Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Naba Tshiwula

1090151271
Cape Winelands (WCW)

Tournament details

Tour Id	20240255
Group Id	20240247
Name	Cape Winelands Schools - HS Trials 1 2024
Section	U15 Boys
Rounds	6
Format	Round-Robin
Type	Rapid
Start	2024-02-17
End	2024-02-17
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
Percent	66.7
Dp	141.7
Aor	1247
Perform	1388.6
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	25
Final Pos	17
Share Pos	10
Count for rating	Yes

Analysis (Main)

Rating	1257.7
K-factor	20
Score	4
Expected score	3.08
Score - Expected score	0.92
Rating +/-	12.1

Analysis (Type)

Rating	1200
K-factor	20
Score	4
Expected score	2.81
Score - Expected score	1.19
Rating +/-	23.8

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	2024-02-17	De Kock, S (Schalk Floris)	WCW		1200	1200	W	1	0.61	0.39	5.1	0.54	0.46	9.2	Yes
2	2024-02-17	Van Niekerk, R (Ruben)	WCW		1200	1200	B	0	0.53	-0.53	-7	0.46	-0.46	-9.2	Yes
3	2024-02-17	Raubenheimer, A (Aiden)	WCW		1194.6	1185.6	W	1	0.62	0.38	5	0.56	0.44	8.8	Yes
4	2024-02-17	Groenewald, W (Willem)	WCW		1241	1276.3	B	1	0.48	0.52	6.9	0.37	0.63	12.6	Yes
5	2024-02-17	Karsten, K (Keagan)	WCW		1503.6	1306	B	0	0.17	-0.17	-2.2	0.33	-0.33	-6.6	Yes
6	2024-02-17	Lombaard, R (Romelio)	WCW		1142.5	1199.3	W	1	0.68	0.32	4.2	0.54	0.46	9.2	Yes