Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Darren Van Staaden

107061440
Cape Town (WCT)

Tournament details

Tour Id	20231566
Group Id	20231561
Name	Cape Town Junior Chess League - Round 1 2023
Section	U20
Rounds	7
Format	Team
Type	Rapid
Start	2023-07-22
End	2023-07-22
Submitted	2023-07-31
Rated	2023-07-31
Submit age weight	1
Host	Cape Town (WCT)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	4
Score	4
Percent	100
Dp	425
Aor	1241.8
Perform	1666.8
Penalties	0
Wins	4
Draws	0
Losses	0
White	3
Black	1
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	9
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1442.1
K-factor	20
Score	4
Expected score	3.02
Score - Expected score	0.98
Rating +/-	10.6

Analysis (Type)

Rating	1383.3
K-factor	20
Score	4
Expected score	2.72
Score - Expected score	1.28
Rating +/-	25.6

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	2023-07-22	Petersen, K (Kyle)	WCU		1121.3	1200	W	1	0.92	0.08	0.9	0.76	0.24	4.8	Yes
2	2023-07-22				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
3	2023-07-22				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
4	2023-07-22	Ncube, S (Siyamthanda)	WCT		1139.5	1175.2	W	1	0.89	0.11	1.2	0.78	0.22	4.4	Yes
5	2023-07-22	Mizen, D (Daniel)	WCT		1364.6	1311.8	B	1	0.55	0.45	4.9	0.54	0.46	9.2	Yes
6	2023-07-22	Naude, J (Jan-Daniel)	WCW		1341.7	1298.1	W	1	0.66	0.34	3.7	0.64	0.36	7.2	Yes
7	2023-07-22				0	0	X	-1	0	0	0	0	0	0	No (Did not play)