Chess'n Math Association

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Chess'n Math Association

Canada's National Scholastic Chess Organization

No. 1151137 - 2025 Calgary Chess Challenge (Calgary, AB)

2025-03-02 Organized by Summa Lai (Calgary Junior Chess Centre)
63 players

Grade 1 & 2


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1614475	Raphael Lee	2	628	645	+12 +7 -2 +5 +3	4.0 / 5	Unknown school
2	1614464	George Liu	2	532	580	+8 +4 +1 -3 +7	4.0 / 5	Unknown school
3	1656393	Kesav Karthikeyan	1	0	506	+9 +5 +7 +2 -1	4.0 / 5	Unknown school
4	1656404	Phat Tran Xuan	1	0	464	+11 -2 +8 +9 +12	4.0 / 5	Unknown school
5	1656415	Anzhi Hu	1	0	399	+10 -3 +6 -1 +11	3.0 / 5	Unknown school
6	1614532	Regis Wu	2	335	371	-7 +12 -5 +8 +9	3.0 / 5	Unknown school
7	1614486	Aavan Singh	2	516	495	+6 -1 -3 +10 -2	2.0 / 5	Renert Centre
8	1656426	Yuvaansh Rathi	1	0	346	-2 +11 -4 -6 +10	2.0 / 5	Unknown school
9	1614543	Sahasra Budiyal	2	382	354	-3 =10 +12 -4 -6	1.5 / 5	Renert Centre
10	1656448	Alexander Li	1	0	322	-5 =9 +11 -7 -8	1.5 / 5	Unknown school
11	1656437	Advik Bindal	1	0	289	-4 -8 -10 +12 -5	1.0 / 5	Unknown school
12	1614521	Jaydon Ng	2	305	256	-1 -6 -9 -11 -4	0.0 / 5	Unknown school

Grade 3


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1564547	Kaiser Nguyen	3	865	860	+8 -3 +6 +2 +5	4.0 / 5	River Valley
2	1614565	Audvik Verma	3	682	708	+7 +5 +3 -1 +6	4.0 / 5	Unknown school
3	1564435	Owen Chen	3	328	488	+9 +1 -2 +7 +8	4.0 / 5	Marion Carson E.S.
4	1623396	Gabriel Yu	3	625	589	-5 -7 +0 =6 +9	2.5 / 5	Clear Water Ac.
5	1614576	Alan Chen	3	496	527	+4 -2 =7 +9 -1	2.5 / 5	Unknown school
6	1656483	An Nhien Vu	3	0	477	+0 +8 -1 =4 -2	2.5 / 5	Unknown school
7	1656461	Daniel Li	3	0	460	-2 +4 =5 -3 +0	2.5 / 5	Unknown school
8	1656459	Anthony Ouyang	3	0	423	-1 -6 +9 +0 -3	2.0 / 5	Unknown school
9	1656472	Matthew Orellana	3	0	355	-3 +0 -8 -5 -4	1.0 / 5	Unknown school

Grade 4


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1614622	Liubov Shtepa	4	722	816	+8 +2 +4 +5 =3	4.5 / 5	Unknown school
2	1509489	Finley Zhang	4	963	960	+7 -1 +8 +9 +4	4.0 / 5	Brentwood E.S.
3	1564514	Aarav Singh	4	680	695	-5 +6 +9 +8 =1	3.5 / 5	Renert Centre
4	1509671	Saanvi Shamanth	4	717	732	+6 +5 -1 +10 -2	3.0 / 5	Renert Centre
5	1614633	Hien Son Tran	4	644	665	+3 -4 +7 -1 +6	3.0 / 5	Unknown school
6	1656494	Elliott Pham	4	0	530	-4 -3 +10 +7 -5	2.0 / 5	Unknown school
7	1614644	Jaxon Ng	4	462	479	-2 +10 -5 -6 +9	2.0 / 5	Unknown school
8	1509748	Jesse Yang	4	384	426	-1 +9 -2 -3 +10	2.0 / 5	Westmount Charter P.S.
9	1614701	Jordan Wong	4	454	436	+10 -8 -3 -2 -7	1.0 / 5	Unknown school
10	1564626	Advik Senthilkumar	4	452	393	-9 -7 -6 -4 -8	0.0 / 5	Westmount Charter P.S.

Grade 5


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1496081	Lucas Wang	5	1140	1160	+7 +6 +2 +4 +5	5.0 / 5	Renert School (The)
2	1564481	Lakshan Vinotha SathishKumar	5	417	547	=5 +3 -1 +8 +7	3.5 / 5	Ramsay E.S.
3	1415226	Diyas Iskander	5	739	711	+4 -2 +6 -5 +8	3.0 / 5	Hillhurst C.S.
4	1517848	Chelsea Fang	5	491	553	-3 +5 +7 -1 +6	3.0 / 5	Unknown school
5	1564536	Lucy Zhao	5	532	558	=2 -4 +8 +3 -1	2.5 / 5	Renert Centre
6	1509715	Kyle Chen	5	370	414	+8 -1 -3 +7 -4	2.0 / 5	Unknown school
7	1656505	Peihong Yang	5	0	505	-1 +8 -4 -6 -2	1.0 / 5	Unknown school
8	1496136	Kaisa Tolentino	5	520	450	-6 -7 -5 -2 -3	0.0 / 5	St. Jerome's

Grade 6


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1564558	Zhihui Lai	6	805	879	+4 +7 +2 +3 +8	5.0 / 5	Ron Southern
2	1564637	Zeth Matthew Dahlke	6	712	768	+9 +5 -1 +7 +4	4.0 / 5	Westmount Charter P.S.
3	1656527	Phong Nguyen	6	0	709	-5 +9 +8 -1 +7	3.0 / 5	Unknown school
4	1656538	Stepan Smaha	6	0	681	-1 +0 +5 +8 -2	3.0 / 5	Unknown school
5	1656551	Yug Panchal	6	0	642	+3 -2 -4 =6 +0	2.5 / 5	Unknown school
6	1656516	Sunder Singh	6	0	624	-7 -8 +0 =5 +9	2.5 / 5	Unknown school
7	1503459	Elsa Wang	6	584	598	+6 -1 +9 -2 -3	2.0 / 5	Strathcona-Tweedsmuir
8	1564615	Kian Daiyan	6	486	497	+0 +6 -3 -4 -1	2.0 / 5	West Springs
9	1656549	Yuvin Kumarakrishnan	6	0	512	-2 -3 -7 +0 -6	1.0 / 5	Unknown school

Grade 7


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1564492	Michael Xu	7	777	845	+1 +2 +4	3.0 / 3	Renert Centre
2	1656562	Andrew Derkach	7	0	807	-1 +2 +4	2.0 / 3	Unknown school
3	1656584	Sundari Pariti	7	0	690	-1 -2 +4	1.0 / 3	Unknown school
4	1656573	Nived Gadepalli	7	0	573	-1 -2 -4	0.0 / 3	Unknown school

Grade 8


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1496463	Felix Zhang	8	811	765	+1 =3 =2 0 0	2.0 / 5	Brentwood E.S.
2	1614892	Ysabella Landas	8	777	720	-1 -3 -2 0 0	0.0 / 5	St. Rose of Lima
3	1564424	Nathan Vong	8	556	525	-1 -3 +2 0 0	1.0 / 5	Louis Riel E.J.H.

Grade 9


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1443611	Christopher Nikolov	9	933	1007	+1 +4 +2 +3	4.0 / 4	Unknown school
2	1496643	Dominic Martin	9	704	786	-1 +4 +2 +3	3.0 / 4	Westmount Charter P.S.
3	1629707	John Carlo Bautista	9	821	828	-1 +4 -2 +3	2.0 / 4	St. Rose of Lima
4	1656595	Nozhan Zare	9	0	772	-1 -4 -2 +3	1.0 / 4	Unknown school
5	1656606	Aroko Yousefi	9	0	662	-1 -4 -2 -3	0.0 / 4	Unknown school

Grade 10


No	Id	Name	Grade	Old rating	New rating	Rounds	Total	School
1	1656617	Rostyslav Spiian	10	0	1192	+1 +3	2.0 / 2	Unknown school
2	1656628	Paul Caplan	10	0	851	-1 =3	0.5 / 2	Unknown school
3	1299284	Ben Swertz	10	747	749	-1 =3	0.5 / 2	Renert Centre

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