Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Andreas Muller

1130137118
Overberg (WOS)

Tournament details

Tour Id	20263312
Group Id	20263306
Name	Western Cape - Top Schools 2026
Section	U13 Mix
Rounds	6
Format	Team
Type	Standard
Start	2026-09-05
End	2026-09-06
Submitted	2026-09-08
Rated	2026-09-08
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1420.1
Perform	1278.4
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	45
Final Pos	52
Share Pos	50
Count for rating	Yes

Analysis (Main)

Rating	1375.5
K-factor	36
Score	2
Expected score	2.69
Score - Expected score	-0.69
Rating +/-	-20.6

Analysis (Type)

Rating	1334.5
K-factor	36
Score	2
Expected score	2.57
Score - Expected score	-0.57
Rating +/-	-20.5

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	2026-09-05	Vlok, A (Adiaan)	WCT		1641	1587.5	W	0	0.23	-0.23	-7	0.25	-0.25	-8.9	Yes
2	2026-09-05	Morrison, C (Charlie)	WCT		1311.3	1288.4	B	0	0.53	-0.53	-15.9	0.51	-0.51	-18.4	Yes
3	2026-09-05	Ruiter, C (Charltonica)	WCU		1447.7	1461.2	B	0	0.37	-0.37	-11.2	0.31	-0.31	-11.2	Yes
4	2026-09-05	MPHAPANG, J (JAYCEON)	WCU		1305.9	1228.3	W	1	0.62	0.38	11.3	0.67	0.33	12	Yes
5	2026-09-06	Conde, L (Luc)	WOS		1208.1	1201.4	W	1	0.74	0.26	7.9	0.7	0.3	10.9	Yes
6	2026-09-06	Mpuru, J (JK MoAfrika)	WEG		1606.4	1610.6	B	0	0.19	-0.19	-5.7	0.14	-0.14	-4.9	Yes