Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Leane Botha

2150160635
Cape Winelands (WCW)

Tournament details

Tour Id	20261693
Group Id	20261689
Name	2026 WCSC PS Individual Championship
Section	U11 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2026-05-16
End	2026-05-17
Submitted	2026-05-19
Rated	2026-05-21
Submit age weight	1
Host	Overberg (WOS)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1321.4
Perform	1463.1
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	20
Final Pos	16
Share Pos	11
Count for rating	Yes

Analysis (Main)

Rating	1417.9
K-factor	32
Score	4
Expected score	3.67
Score - Expected score	0.33
Rating +/-	8.6

Analysis (Type)

Rating	1395.8
K-factor	36
Score	4
Expected score	3.49
Score - Expected score	0.51
Rating +/-	18.4

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	2026-05-16	Fourie, I (Iliana)	WCW		1200	1224.4	B	0	0.71	-0.71	-18.9	0.66	-0.66	-23.7	Yes
2	2026-05-16	Pekeur, C (Charlotte)	WOS		1240.8	1237.6	W	1	0.75	0.25	6.7	0.73	0.27	9.9	Yes
3	2026-05-16	Windvogel, F (Farrell)	WEG		1253	1272.9	B	1	0.65	0.35	9.3	0.6	0.4	14.4	Yes
4	2026-05-16	Meer, M (Maryam Hasanah)	WCT		1292.9	1293.1	W	1	0.69	0.31	8.3	0.66	0.34	12.2	Yes
5	2026-05-17	Makomichi, G (Grace)	WCT		1322.6	1306.9	B	1	0.57	0.43	11.4	0.56	0.44	15.8	Yes
6	2026-05-17	Meyer, I (Isabella)	WEG		1618.9	1618.9	W	0	0.31	-0.31	-8.2	0.28	-0.28	-10.2	Yes