Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Talitha George Williams

2120319458
Sarah Baartman (ESB)

Tournament details

Tour Id	20260810
Group Id	20260807
Name	Mayors Cup 2026
Section	U15
Rounds	6
Format	Swiss
Type	Rapid
Start	2026-03-07
End	2026-03-07
Submitted	2026-03-11
Rated	2026-03-15
Submit age weight	1
Host	Sarah Baartman (ESB)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	5
Score	0.5
Percent	10
Dp	-340
Aor	1304.3
Perform	964.3
Penalties	0
Wins	0
Draws	1
Losses	4
White	2
Black	3
White wins	0
Black wins	0
Default wins	1
Default losses	0
Byes	0
Half byes	0
Rank	16
Final Pos	15
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	1210.3
K-factor	36
Score	0.5
Expected score	1.91
Score - Expected score	-1.41
Rating +/-	-24

Analysis (Type)

Rating	1200
K-factor	36
Score	0.5
Expected score	2.44
Score - Expected score	-1.94
Rating +/-	-69.8

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	2026-03-07	Ndlela, A (Ayabulela)	ESB		1392.4	1335.4	D	1	0	0	0	0	0	0	No (Default game)
2	2026-03-07	Steenkamp, G (Gideon)	ESB		1494.3	1187.5	B	0	0.13	-0.13	-2.2	0.47	-0.47	-17	Yes
3	2026-03-07	Nhanha, S (Sinakekele)	ESB		1354.8	1256	W	0	0.37	-0.37	-6.3	0.48	-0.48	-17.2	Yes
4	2026-03-07	Pongolo, Y (Yoelamel)	ESB		1266.7	1214.2	W	0.5	0.48	0.02	0.4	0.53	-0.03	-0.9	Yes
5	2026-03-07	Nota, S (Sibusiso)	ESB		1188	1159.4	B	0	0.48	-0.48	-8.2	0.51	-0.51	-18.2	Yes
6	2026-03-07	Groenewald, J (Jesnique)	ESB		1217.6	1200	B	0	0.45	-0.45	-7.6	0.46	-0.46	-16.5	Yes