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Canada's National Scholastic Chess Organization
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–– In your neighbourhood
– Camps
–– Our Chess Camps
–– PA Day programs
–– Camps Schedule
––– Montreal
––– Toronto
– Tournaments
–– Our scholastic tournaments
–– Tournaments rated list
–– Upcoming tournaments
–– Pairings
– Ratings
–– The scholastic rating
–– Ratings & Top players list
–– Tournaments rated list
–– How to have your tournaments rated?
–– Rating adjustment for Non CMA Tournaments
–– CMA rating conversion
–– Organizers portal
– Store
– About us
–– Who are we?
–– Our team
–– Why chess?
–– Employment Opportunities
– Excellence program
–– CMA Chess Excellence Program
–– 2023-2024 Recipients
–– 2018-2019 Recipients
–– Player of the Year 2018-19
– Provincial partners
– Partner Events
– Canadian Chess Challenge
–– 2025 Ottawa
– Calendar
–– This month's activities
–– Activities by province
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Ratings and tournaments played
Guo Owen
Rating : 1408
Max rating : 1437
Games played this year : 0
Total number of games : 701
Tournaments played by
Guo Owen
Tournaments played by
Guo Owen
Tournament date
Date rated
Name
Old rating
Rating
2020-02-01
2020-02-04
Seneca Hill Saturday Championship [Section 2]
1382
1408
2020-02-01
2020-02-04
Seneca Hill Saturday - Yellow [Section 5]
1384
1382
2020-02-01
2020-02-04
Seneca Hill Saturday - Yellow [Section 2]
1314
1384
2019-11-16
2019-11-18
Seneca Hill Saturday - Yellow [Section 4]
1284
1314
2019-11-16
2019-11-18
Seneca Hill Saturday - Yellow [Section 2]
1258
1284
2019-11-02
2019-11-06
Seneca Hill Saturday - Yellow [Section 2]
1238
1258
2019-06-22
2019-06-26
Seneca Hill Saturday - Yellow [Section 7]
1264
1238
2019-06-22
2019-06-26
Seneca Hill Saturday - Yellow [Section 3]
1247
1264
2019-06-22
2019-06-26
Seneca Hill Saturday - Championship [Section 2]
1296
1247
2019-05-26
2019-05-30
Seneca Hill - Azerbaijan Tournament [Section 1]
1278
1296
2019-05-12
2019-05-14
Grand Prix Tournament No. 3 [U-14]
1289
1278
2019-05-11
2019-05-14
Seneca Hill Saturday Championship [Section 1]
1323
1289
2019-04-14
2019-04-17
2019 Ontario Chess Challenge [Grade 8]
1367
1323
2019-04-07
2019-04-08
Ontario Chess Challenge Final Qualifier [Grade 8]
1407
1367
2019-03-09
2019-03-13
Seneca Hill Saturday - Yellow [Section 2]
1341
1407
2019-02-23
2019-02-27
Seneca Hill Saturday - Yellow [Section 1]
1349
1341
2018-12-15
2018-12-17
Seneca Hill Saturday - Yellow [Section 5]
1331
1349
2018-12-15
2018-12-17
Seneca Hill Saturday - Yellow [Section 3]
1267
1331
2018-12-08
2018-12-11
Seneca Hill OCC qualifier 1 [G.7]
1333
1267
2018-12-01
2018-12-03
Seneca Hill Saturday Yellow and Blue [Section 1]
1388
1333
2018-10-20
2018-10-22
Seneca Hill Saturday [Section 1]
1437
1388
2018-06-23
2018-06-27
Seneca Hill Saturday - Yellow [Section 11]
1401
1437
2018-06-23
2018-06-27
Seneca Hill Saturday - Yellow [Section 3]
1404
1401
2018-06-23
2018-06-27
Seneca Hill Saturday - Yellow [Section 1]
1300
1404
2018-06-16
2018-06-19
Seneca Hill Saturday - Yellow and Blue [Section 1]
1304
1300
2018-06-03
2018-06-11
Championnat Québec - Ontario Championship [Maternelle - 3e année/Kindergarden - Grade 3]
1344
1304
2018-05-27
2018-05-30
Ontario Schools Team Championships [K-6]
1355
1344
2018-05-06
2018-05-07
CMA Grand Prix 3 [U-12]
1358
1355
2018-05-05
2018-05-07
Seneca Hill Saturday Championship [Section 1]
1353
1358
2018-04-22
2018-04-23
2018 Ontario Chess Challenge [Grade 6]
1369
1353
2018-03-10
2018-03-12
Seneca Hill Saturday [Section 1]
1381
1369
2018-02-10
2018-02-12
Seneca Hill Saturday Championship [Section 1]
1297
1381
2017-12-23
2017-12-26
Seneca Hill OCC qualifier 1 [GRADE 6]
1271
1297
2017-12-09
2017-12-11
Seneca Hill Saturday Championship [Section 1]
1259
1271
2017-12-02
2017-12-07
Seneca Hill Saturday - Yellow and Blue [Section 11]
1250
1259
2017-11-18
2017-11-24
Seneca Hill Saturday - Yellow and Blue [Section 2]
1226
1250
2017-10-28
2017-11-01
Seneca Hill Saturday - Championships [Section 1]
1234
1226
2017-10-28
2017-11-01
Seneca Hill Saturday - Yellow [Section 2]
1204
1234
2017-06-24
2017-06-26
Seneca Hill Saturday Chamionship [Section 1]
1148
1204
2017-06-24
2017-06-26
Seneca Hill Saturday Yellow [Section 4]
1179
1148
2017-06-17
2017-06-26
Seneca Hill Saturday Yellow [Section 3]
1162
1179
2017-05-28
2017-05-29
2017 Ontario Schools' Chess Team Championships [K-6]
1155
1162
2017-05-13
2017-05-17
Seneca Hill Saturday Championship [Section 1]
1171
1155
2017-05-07
2017-05-09
Grand Prix III Tournament-2017 [U-12]
1172
1171
2017-05-06
2017-05-09
Seneca Hill Saturday - Yellow [Section 3]
1222
1172
2017-04-23
2017-04-25
2017 Ontario Chess Challenge [Grade 4]
1285
1222
2017-03-25
2017-03-27
Seneca Hill Saturday - Yellow and Blue [Section 2]
1265
1285
2017-03-25
2017-03-27
Seneca Hill Saturday Championship [Section 1]
1271
1265
2017-02-24
2017-03-17
Richmond Hill OCC qualifier [Grade 4]
1259
1271
2017-02-25
2017-03-06
Seneca Hill Saturday - Yellow and Blue [Section 1]
1275
1259
2017-02-04
2017-02-06
Seneca Hill Saturday Championship [Section 1]
1319
1275
2017-01-21
2017-01-23
Seneca Hill Saturday - Yellow [Section 7]
1299
1319
2017-01-21
2017-01-23
Seneca Hill Saturday - Yellow [Section 2]
1318
1299
2016-12-03
2016-12-06
Seneca Hill Saturday - Yellow [Extra games]
1302
1318
2016-12-03
2016-12-06
Seneca Hill Saturday - Yellow []
1301
1302
2016-12-03
2016-12-06
Seneca Hill Saturday Championships [Section 1]
1262
1301
2016-11-12
2016-11-14
Seneca Hill Saturday [Section 1]
1272
1262
2016-11-05
2016-11-07
Seneca Hill Saturday [Section 2]
1299
1272
2016-10-29
2016-11-01
Seneca Hill Saturday Championships [Section 1]
1308
1299
2016-10-22
2016-10-24
Seneca Hill Saturday [Section 2]
1309
1308
2016-10-15
2016-10-17
Seneca Hill Saturday [Section 1]
1329
1309
2016-10-02
2016-10-03
OCTOBER CHESS TOURNAMENT [Grade 7]
1333
1329
2016-10-01
2016-10-03
Seneca Hill Saturday [Section 1]
1299
1333
2016-06-25
2016-06-30
Seneca Hill Chess Championship [Section 2]
1280
1299
2016-06-18
2016-06-21
Seneca Hill Saturday - Championship [Section 1]
1192
1280
2016-06-11
2016-06-17
Seneca Hill Saturday - Yellow & Blue [Section 3]
1188
1192
2016-05-28
2016-06-02
Seneca Hill Saturday - Yellow & Blue [Section 3]
1194
1188
2016-05-07
2016-05-10
Seneca Hill Saturday Championships [Section 1]
1207
1194
2016-05-07
2016-05-10
Seneca Hill Saturday - Yellow [Section 3]
1151
1207
2016-05-01
2016-05-02
Toronto Grand Prix III Chess Tournament [U-10]
1131
1151
2016-04-30
2016-05-02
Seneca Hill Saturday [Section 3]
1129
1131
2016-04-23
2016-04-25
Seneca Hill Saturday - Yellow [Section 9]
1126
1129
2016-04-23
2016-04-25
Seneca Hill Saturday - Yellow [Section 3]
1088
1126
2016-04-17
2016-04-19
2016 Ontario Chess Challenge [Grade 3]
1135
1088
2016-03-12
2016-03-14
Seneca Hill Saturday Championships [Section 1]
1187
1135
2016-03-05
2016-03-07
Seneca Hill Saturday [Section 3]
1165
1187
2016-02-27
2016-03-01
Seneca Hill Saturday [Section 3]
1153
1165
2016-02-19
2016-02-22
Markham Thornhill Chess Challenge [Grade 4]
1143
1153
2016-02-06
2016-02-09
Seneca Hill Saturday [Section 3]
1109
1143
2016-01-30
2016-02-01
Seneca Hill Saturday Championships [Section 1]
1134
1109
2016-01-23
2016-01-26
Seneca Hill Saturday [Section 3]
1187
1134
2016-01-16
2016-01-18
Seneca Hill Saturday [Section 3]
1155
1187
2016-01-09
2016-01-15
Seneca Hill Saturday [Section 3]
1105
1155
2015-11-28
2015-12-01
Seneca Hill Saturday Championship [Section 1]
1072
1105
2015-11-21
2015-11-27
Seneca Hill Saturday [Section 3]
1046
1072
2015-11-14
2015-11-16
Seneca Hill Saturday [Section 3]
1058
1046
2015-10-31
2015-11-03
Seneca Hill Saturday [Section 3]
1064
1058
2015-10-24
2015-10-27
Seneca Hill Saturday Championships [Section 1]
1083
1064
2015-10-17
2015-10-20
Seneca Hill Saturday [Section 3]
1051
1083
2015-10-03
2015-10-06
Seneca Hill Saturday [Section 3]
1078
1051
2015-09-27
2015-09-29
The CMA Rated September Chess Tournament [Section 1]
1060
1078
2015-09-19
2015-09-22
Seneca Hill Saturday [Section 3]
984
1060
2015-06-27
2015-06-29
Seneca Hill Saturday Team Tournament [Individual results in a team tournament. For team results, please visit senecahillchess.com]
983
984
2015-06-20
2015-06-22
Seneca Hill Saturday [Section 1]
957
983
2015-06-13
2015-06-15
Seneca Hill Saturday - A [Section 9]
996
957
2015-06-13
2015-06-15
Seneca Hill Saturday - A [Section 4]
1028
996
2015-06-13
2015-06-15
Seneca Hill Saturday - A [Section 1]
1058
1028
2015-05-23
2015-05-25
Seneca Hill Saturday [Section 7]
1020
1058
2015-05-23
2015-05-25
Seneca Hill Saturday [Section 4]
1028
1020
2015-05-09
2015-05-13
Seneca Hill Saturday [Section 1]
976
1028
2015-05-03
2015-05-06
Grand Prix 3 Tournament Finals [U-12]
991
976
2015-05-02
2015-05-06
Seneca Hill Saturday [Section 3]
1021
991
2015-04-19
2015-04-20
Ontario Chess Challenge [Grade 2]
1079
1021
2015-04-18
2015-04-20
Seneca Hill Saturday [Section 3]
991
1079
2015-03-14
2015-03-16
Seneca Hill Saturday [Section 4]
998
991
2015-03-14
2015-03-16
Seneca Hill Saturday [Section 1]
1034
998
2015-02-28
2015-03-02
Seneca Hill Saturday [Section 4]
1045
1034
2015-02-28
2015-03-02
Seneca Hill Saturday [Section 3]
1023
1045
2015-02-09
2015-02-11
Grand Prix 2 Tournament [U-10]
1018
1023
2015-02-07
2015-02-09
Seneca Hill Saturday [Section 3]
1028
1018
2015-01-31
2015-02-03
Seneca Hill Saturday [Section 1]
1016
1028
2015-01-24
2015-01-26
Seneca Hill Saturday [Section 7]
990
1016
2015-01-24
2015-01-26
Seneca Hill Saturday [Section 3]
990
990
2015-01-18
2015-01-20
1st OCC 2015 Qualifier [Grade 3]
874
990
2014-12-13
2014-12-15
Seneca Hill Saturday [Section 3]
893
874
2014-11-29
2014-12-02
Seneca Hill Saturday [Section 4]
887
893
2014-11-29
2014-12-02
Seneca Hill Saturday [Section 1]
902
887
2014-11-15
2014-11-19
Seneca Hill Saturday [Section 7]
897
902
2014-11-15
2014-11-19
Seneca Hill Saturday [Section 2]
918
897
2014-10-28
2014-10-28
Halloween Tournament [Grade 4]
926
918
2014-10-25
2014-10-28
Seneca Hill Saturday [Section 8]
872
926
2014-10-25
2014-10-28
Seneca Hill Saturday [Section 1]
876
872
2014-10-18
2014-10-20
Seneca Hill Saturday [Section 5]
808
876
2014-10-18
2014-10-20
Seneca Hill Saturday [Section 3]
819
808
2014-06-21
2014-06-27
Hillcrest [Section 3]
832
819
2014-06-21
2014-06-27
Hillcrest [Section 1]
855
832
2014-06-14
2014-06-18
Hillcrest [Section 7]
868
855
2014-05-31
2014-06-06
Hillcrest [Section 1]
893
868
2014-05-24
2014-05-27
Hillcrest [Section 11]
885
893
2014-05-24
2014-05-27
Hillcrest [Section 8]
883
885
2014-05-24
2014-05-27
Hillcrest [Section 7]
862
883
2014-05-04
2014-05-06
Grand Prix III Tournament Finals [U-10]
850
862
2014-04-26
2014-05-01
Hillcrest [Section 3]
873
850
2014-04-26
2014-05-01
Hillcrest [Section 2]
894
873
2014-04-13
2014-04-15
Ontario Chess Challenge [Grade 2]
897
894
2014-04-12
2014-04-15
Hillcrest [Section 1]
879
897
2014-03-08
2014-03-14
Hillcrest [Section 2]
894
879
2014-03-08
2014-03-14
Hillcrest [Section 1]
784
894
2014-02-23
2014-02-25
2nd OCC 2014 Qualifier [Grade 3]
755
784
2014-02-22
2014-02-25
Hillcrest [Section 7]
773
755
2014-02-22
2014-02-25
Hillcrest [Section 5]
747
773
2014-02-15
2014-02-18
Hillcrest [Section 1]
681
747
2014-02-01
2014-02-05
Hillcrest [Section 3]
705
681
2014-01-25
2014-01-28
Hillcrest [Section 1]
678
705
2014-01-19
2014-01-21
1st OCC 2014 Qualifier [Grade 2]
743
678
2013-11-24
2013-11-26
Grand Prix I [U-10]
705
743
2013-10-27
2013-10-29
Toronto Hallowe'en [Section 3]
738
705
2013-09-29
2013-09-30
29 September Scholastic [Grade 2]
753
738
2013-06-23
2013-06-24
Oriole [Section 4]
777
753
2013-06-16
2013-06-18
Oriole [Section 3]
689
777
2013-05-26
2013-05-27
Oriole [Section 4]
668
689
2013-05-05
2013-05-07
Chess Grand Prix III Toronto [U-10]
661
668
2013-04-27
2013-04-30
Oriole [Section 3]
688
661
2013-04-21
2013-04-22
2013 Ontario Chess Challenge [Grade 1]
675
688
2013-04-14
2013-04-16
Final Ontario Chess Challenge Qualifier [KG and Grade 1]
650
675
2013-03-24
2013-04-02
Oriole [Section 4]
578
650
2013-03-17
2013-03-18
OCC North York Regionals (K-G.3) [Section 3]
566
578
2013-03-10
2013-03-12
Oriole [Section 3]
574
566
2013-03-03
2013-03-05
Oriole [Section 3]
606
574
2013-02-24
2013-02-26
Ontario Chess Challenge Qualifier [KG and Grade 1]
637
606
2013-02-17
2013-02-19
Oriole [Section 5]
655
637
2013-02-03
2013-02-05
Chess Grand Prix II Toronto [U-8]
666
655
2013-01-27
2013-01-29
Oriole [Section 3]
639
666
2013-01-20
2013-01-21
Ontario Chess Challenge Qualifier [JK-Grade 1]
636
639
2012-12-16
2012-12-17
KIDS GRAND CHRISTMAS CHESS TOURNAMENT [Section 3]
588
636
2012-12-09
2012-12-11
Oriole [Section 5]
576
588
2012-12-02
2012-12-05
Festival of Lights Open Kids Chess Tournament [Section 3]
516
576
2012-11-25
2012-11-26
Oriole [Section 8]
454
516
2012-11-11
2012-11-13
Grand Prix I [U-10]
0
454
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