Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

William Clinton Solomon

185035662
Cape Town (WCT)

Tournament details

Tour Id	20253666
Group Id	20253660
Name	Kraaifontein Open 2025
Section	Advanced
Rounds	6
Format	Swiss
Type	Standard
Start	2025-12-06
End	2025-12-07
Submitted	2025-12-08
Rated	2025-12-10
Submit age weight	1
Host	Cape Town (WCT)
Total time	70
Time weight	0.87
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1393.1
Perform	1251.4
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	47
Final Pos	47
Share Pos	45
Count for rating	Yes

Analysis (Main)

Rating	1373.9
K-factor	20
Score	2
Expected score	2.87
Score - Expected score	-0.87
Rating +/-	-15.1

Analysis (Type)

Rating	1364
K-factor	20
Score	2
Expected score	3.07
Score - Expected score	-1.07
Rating +/-	-21.4

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	2025-12-06	Somai, R (Ruhan)	WCT		1576.9	1564.9	W	0	0.31	-0.31	-5.4	0.31	-0.31	-6.2	Yes
2	2025-12-06	Knipe, D (Dominic)	WCT		1252.5	1234.6	B	0	0.6	-0.6	-10.4	0.61	-0.61	-12.2	Yes
3	2025-12-06	Jacobs, T (Teleah)	WCT		1400.1	1385	W	1	0.51	0.49	8.5	0.52	0.48	9.6	Yes
4	2025-12-07	Siwela, ST (Sphamandla Thalente)	GJM		1336.7	1200	B	0	0.5	-0.5	-8.7	0.65	-0.65	-13	Yes
5	2025-12-07	Josephs, C (Connor)	WCT		1453.2	1430.6	W	1	0.45	0.55	9.6	0.46	0.54	10.8	Yes
6	2025-12-07	Balia, S (Shekhinah)	WCT		1339.3	1305.4	B	0	0.5	-0.5	-8.7	0.53	-0.53	-10.6	Yes