Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Nina Van Niekerk

2100108140
Eden (WEG)

Tournament details

Tour Id	20262907
Group Id	20262907
Name	Western Cape Schools - Kings and Queens 2026
Section	Queens
Rounds	6
Format	Team
Type	Rapid
Start	2026-08-15
End	2026-08-15
Submitted	2026-08-16
Rated	2026-08-16
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	32
Time weight	0.626
Official results	Official results

General

Games	6
Score	6
Percent	100
Dp	425
Aor	1366.5
Perform	1791.5
Penalties	0
Wins	6
Draws	0
Losses	0
White	3
Black	3
White wins	3
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	7
Final Pos	3
Share Pos	1
Count for rating	Yes

Analysis (Main)

Rating	1636
K-factor	28
Score	6
Expected score	4.78
Score - Expected score	1.22
Rating +/-	21.3

Analysis (Type)

Rating	1454.8
K-factor	36
Score	6
Expected score	3.57
Score - Expected score	2.43
Rating +/-	87.5

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	2026-08-15	Warner, A (Alicia)	WCU		1334.8	1355.3	W	1	0.87	0.13	2.2	0.48	0.52	18.8	Yes
2	2026-08-15	Petersen, C (Chantelle)	WEG		1310.8	1107.7	W	1	0.84	0.16	2.8	0.77	0.23	8.2	Yes
3	2026-08-15	Du Plessis, M (Madelein)	WCW		1423.1	1315.3	B	1	0.72	0.28	4.9	0.58	0.42	15.2	Yes
4	2026-08-15	Warner, A (Alicia)	WCU		1334.8	1355.3	B	1	0.79	0.21	3.7	0.39	0.61	21.8	Yes
5	2026-08-15	Petersen, C (Chantelle)	WEG		1310.8	1107.7	B	1	0.76	0.24	4.2	0.69	0.31	11.2	Yes
6	2026-08-15	Du Plessis, M (Madelein)	WCW		1423.1	1315.3	W	1	0.8	0.2	3.4	0.66	0.34	12.2	Yes