Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Christopher Barkley

1110155816
Sedibeng (GSV)

Tournament details

Tour Id	20240253
Group Id	20240247
Name	Cape Winelands Schools - PS Trials 1 2024
Section	U13 Boys
Rounds	6
Format	Round-Robin
Type	Rapid
Start	2024-02-10
End	2024-02-10
Submitted	2024-02-23
Rated	2024-02-23
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	35
Time weight	0.656
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	212.5
Aor	1289
Perform	1501.5
Penalties	0
Wins	4
Draws	1
Losses	1
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	10
Final Pos	10
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	1298.5
K-factor	20
Score	4.5
Expected score	3.07
Score - Expected score	1.43
Rating +/-	18.8

Analysis (Type)

Rating	1262.6
K-factor	20
Score	4.5
Expected score	2.94
Score - Expected score	1.56
Rating +/-	31.2

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	2024-02-10	Arendse, A (Ashton Lee)	WCW		1200	1200	B	1	0.57	0.43	5.7	0.53	0.47	9.4	Yes
2	2024-02-10	Joseph, V (Valdemiro)	WCW		1172.4	1182.4	W	1	0.69	0.31	4.1	0.64	0.36	7.2	Yes
3	2024-02-10	Engela, K (Kian)	WCW		1200	1200	B	1	0.57	0.43	5.7	0.53	0.47	9.4	Yes
4	2024-02-10	Small, Q (Quade)	WCW		1416.1	1428	W	1	0.4	0.6	7.9	0.35	0.65	13	Yes
5	2024-02-10	Vanana, L (Libongile)	WCW		1256.6	1208.9	B	0.5	0.51	-0.01	-0.1	0.52	-0.02	-0.4	Yes
6	2024-02-10	Cornelius, L (Laythan)	WCW		1488.8	1409.4	W	0	0.32	-0.32	-4.2	0.37	-0.37	-7.4	Yes