Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johannes Andreas W Roets

1140152416
Cape Winelands (WCW)

Tournament details

Tour Id	20240251
Group Id	20240247
Name	Cape Winelands Schools - PS Trials 1 2024
Section	U11 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	3
Percent	50
Dp	0
Aor	1286.4
Perform	1286.4
Penalties	0
Wins	3
Draws	0
Losses	3
White	4
Black	2
White wins	2
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	15
Final Pos	28
Share Pos	24
Count for rating	Yes

Analysis (Main)

Rating	1241.4
K-factor	20
Score	3
Expected score	2.77
Score - Expected score	0.23
Rating +/-	3

Analysis (Type)

Rating	1200
K-factor	20
Score	3
Expected score	2.45
Score - Expected score	0.55
Rating +/-	11

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	Prinsloo, W (Willem)	WCW		1200	1200	W	1	0.59	0.41	5.4	0.54	0.46	9.2	Yes
2	2024-02-10	Van Wyk, M (Micaile)	WCW		1465	1544.5	B	0	0.2	-0.2	-2.6	0.06	-0.06	-1.2	Yes
3	2024-02-10	Van Niekerk, B (Berno)	WCW		1200	1200	W	1	0.59	0.41	5.4	0.54	0.46	9.2	Yes
4	2024-02-10	Van Tonder, L (Luhann)	WCW		1321.5	1307.8	W	0	0.45	-0.45	-5.9	0.42	-0.42	-8.4	Yes
5	2024-02-10	Pieters, L (Liam)	WCW		1200	1200	B	1	0.51	0.49	6.5	0.46	0.54	10.8	Yes
6	2024-02-10	Terblanche, S (Stefan)	WCW		1331.8	1289	W	0	0.44	-0.44	-5.8	0.44	-0.44	-8.8	Yes