Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Kamvalethu Sonti

1100139766
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20261712
Group Id	20261709
Name	NMBCU Trials 6 2026
Section	U18-Open
Rounds	6
Format	Swiss
Type	Standard
Start	2026-05-22
End	2026-05-23
Submitted	2026-05-25
Rated	2026-05-25
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1388.5
Perform	1459.3
Penalties	0
Wins	2
Draws	3
Losses	1
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	7
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1364.3
K-factor	32
Score	3.5
Expected score	2.83
Score - Expected score	0.67
Rating +/-	17.8

Analysis (Type)

Rating	1348.6
K-factor	32
Score	3.5
Expected score	2.78
Score - Expected score	0.72
Rating +/-	23.2

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	2026-05-22	Mbelekane, H (Hloma)	ENM		1623.7	1623.7	W	0.5	0.24	0.26	6.9	0.22	0.28	8.9	Yes
2	2026-05-23	Freeman, N (Nicole)	ENM		1390.1	1381	B	0	0.43	-0.43	-11.4	0.42	-0.42	-13.5	Yes
3	2026-05-23	Gwanzura, G (Gillespie)	ENM		1168.9	1163.3	W	1	0.77	0.23	6.1	0.76	0.24	7.8	Yes
4	2026-05-23	Vosloo, C (Cole)	ENM		1227.4	1226.8	B	1	0.62	0.38	10.2	0.6	0.4	12.8	Yes
5	2026-05-23	Gcwabe, O (Othandwayo)	ENM		1550.4	1551.6	B	0.5	0.24	0.26	6.9	0.22	0.28	8.9	Yes
6	2026-05-23	Cona, S (Shaunwin)	ENM		1370.4	1337.9	W	0.5	0.53	-0.03	-0.9	0.55	-0.05	-1.7	Yes