Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alupheli Bota

2130154645
Overberg (WOS)

Tournament details

Tour Id	20232040
Group Id	20232037
Name	Western Cape Top Schools 2023
Section	U11 Girls
Rounds	6
Format	Round-Robin
Type	Standard
Start	2023-09-02
End	2023-09-03
Submitted	2023-09-08
Rated	2023-09-08
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1243
Perform	1313.8
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	45
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1124.8
K-factor	20
Score	3.5
Expected score	2.17
Score - Expected score	1.33
Rating +/-	22.1

Analysis (Type)

Rating	1159
K-factor	20
Score	3.5
Expected score	2.41
Score - Expected score	1.09
Rating +/-	21.8

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	2023-09-02	Van Der Merwe, L (Lienke)	WEG		1272.3	1283.4	W	0.5	0.37	0.13	2.2	0.4	0.1	2	Yes
2	2023-09-02	Marshall, G (Grace-Lynn)	WCU		1119.3	1200	B	1	0.46	0.54	9	0.41	0.59	11.8	Yes
3	2023-09-02	Naidoo, E (Eden)	WCU		1246.4	1200	W	1	0.4	0.6	10	0.49	0.51	10.2	Yes
4	2023-09-02	Mzayifani, K (Khanyo)	WEG		1171.2	1163.9	B	1	0.4	0.6	10	0.45	0.55	11	Yes
5	2023-09-03	Cetywayo, S (Siyahluma)	WCT		1266.1	1252	W	0	0.38	-0.38	-6.3	0.43	-0.43	-8.6	Yes
6	2023-09-03	Abarder, H (Hanaah)	WCT		1382.6	1362	B	0	0.16	-0.16	-2.7	0.22	-0.22	-4.4	Yes