Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ruben Van Der Merwe

1070105122
Tshwane (GTP)

Tournament details

Tour Id	20220257
Group Id	20220254
Name	Western Province Open 2022
Section	Intermediate
Rounds	6
Format	Swiss
Type	Standard
Start	2022-02-26
End	2022-02-27
Submitted	2022-02-28
Rated	2022-02-28
Submit age weight	1
Host	Cape Town (WCT)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1328.9
Perform	1328.9
Penalties	0
Wins	2
Draws	2
Losses	2
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	58
Final Pos	36
Share Pos	26
Count for rating	Yes

Analysis (Main)

Rating	1162.1
K-factor	20
Score	3
Expected score	1.84
Score - Expected score	1.16
Rating +/-	20.3

Analysis (Type)

Rating	1132
K-factor	20
Score	3
Expected score	1.82
Score - Expected score	1.18
Rating +/-	23.6

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	2022-02-26	Henning, C (Chris)	WCT		1315.8	1282.5	B	0.5	0.28	0.22	3.8	0.28	0.22	4.4	Yes
2	2022-02-26	Gcuze, K (Khanya)	WCT		1332	1320.1	W	1	0.34	0.66	11.5	0.32	0.68	13.6	Yes
3	2022-02-26	Mqikela, K (Kamvalethu)	WCT		1362.9	1324.2	B	0	0.22	-0.22	-3.8	0.23	-0.23	-4.6	Yes
4	2022-02-27	Osborne, R (Ryan Eugene)	WCT		1234.7	1206.5	W	1	0.46	0.54	9.4	0.46	0.54	10.8	Yes
5	2022-02-27	Adams, K (Keenan)	WCT		1311.6	1297.4	B	0.5	0.28	0.22	3.8	0.27	0.23	4.6	Yes
6	2022-02-27	Mthi, Y (Yamkela)	WCT		1416.1	1375.8	W	0	0.25	-0.25	-4.4	0.26	-0.26	-5.2	Yes