Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Eben van der Westhuizen

1710326886
Overberg (WOS)

Tournament details

Tour Id	20252627
Group Id	20252624
Name	Kleinmond Chess Club Open 2025
Section	Intermediate
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-08-30
End	2025-08-30
Submitted	2025-08-31
Rated	2025-08-31
Submit age weight	1
Host	Overberg (WOS)
Total time	25
Time weight	0.54
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1192.8
Perform	1334.4
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	1
Final Pos	3
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	4
Expected score	3.05
Score - Expected score	0.95
Rating +/-	10.3

Analysis (Type)

Rating	1200
K-factor	20
Score	4
Expected score	3.07
Score - Expected score	0.93
Rating +/-	18.6

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	2025-08-30	Stevens, N (Norman)	WOS		1186.1	1203.6	W	1	0.56	0.44	4.8	0.54	0.46	9.2	Yes
2	2025-08-30	Sylvester, C (Cameron)	WOS		1199.4	1199	B	1	0.46	0.54	5.8	0.46	0.54	10.8	Yes
3	2025-08-30	Badenhorst, A (Allen)	WOS		1171.5	1137.4	W	0	0.57	-0.57	-6.2	0.61	-0.61	-12.2	Yes
4	2025-08-30	van de Rheede, F (Farownique)	WOS		1199.6	1199.2	B	0	0.46	-0.46	-5	0.46	-0.46	-9.2	Yes
5	2025-08-30	Bailey, R (Ronaylin)	WOS		1200	1200	W	1	0.54	0.46	5	0.54	0.46	9.2	Yes
6	2025-08-30	Douwenga, W (Willrich)	WOS		1200	1200	B	1	0.46	0.54	5.8	0.46	0.54	10.8	Yes