Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Christopher Subrayen

1150308010
Cape Town (WCT)

Tournament details

Tour Id	20264033
Group Id	20264033
Name	UCT Open Chess Championship 2026
Section	U14 Rapid
Rounds	6
Format	Swiss
Type	Rapid
Start	2026-10-25
End	2026-10-25
Submitted	2026-10-27
Rated	2026-10-28
Submit age weight	1
Host	Cape Town (WCT)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1319
Perform	1460.7
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	8
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1406.7
K-factor	32
Score	4
Expected score	3.44
Score - Expected score	0.56
Rating +/-	9.7

Analysis (Type)

Rating	1247.6
K-factor	36
Score	4
Expected score	2.62
Score - Expected score	1.38
Rating +/-	49.6

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2026-10-25	Lowton, M (Michael)	WCT		800	800	B	1	0.99	0.01	0.1	0.98	0.02	0.7	Yes
2	2026-10-25	Varadharajan, A (Akilan)	WCT		1531.8	1521.2	W	0	0.4	-0.4	-6.9	0.22	-0.22	-8	Yes
3	2026-10-25	Rogova, E (Emilia)	WCT		1269.5	1245.4	B	1	0.62	0.38	6.6	0.46	0.54	19.4	Yes
4	2026-10-25	Johnson, B (Brian)	WCT		1637	1604.3	B	0	0.19	-0.19	-3.3	0.04	-0.04	-1.5	Yes
5	2026-10-25	Varadharajan, T (Theeran)	WCT		1281.4	1193.1	W	1	0.69	0.31	5.4	0.61	0.39	14.2	Yes
6	2026-10-25	Van Niekerk, J (Joshua)	WCW		1394.5	1445.3	W	1	0.56	0.44	7.7	0.31	0.69	24.8	Yes