Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lerushka Erasmus

2120152308
Overberg (WOS)

Tournament details

Tour Id	20250395
Group Id	20250390
Name	Overberg Schools - PS Trials (Region 1) 2025
Section	U13 Girls
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-02-22
End	2025-02-22
Submitted	2025-02-23
Rated	2025-02-23
Submit age weight	1
Host	Overberg (WOS)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1248.8
Perform	1107.1
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	26
Final Pos	30
Share Pos	29
Count for rating	Yes

Analysis (Main)

Rating	1157
K-factor	20
Score	2
Expected score	2.38
Score - Expected score	-0.38
Rating +/-	-4.6

Analysis (Type)

Rating	1182.8
K-factor	20
Score	2
Expected score	2.65
Score - Expected score	-0.65
Rating +/-	-13

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	2025-02-22	Stevens, DA (Danielle-Ann)	WOS		1568.4	1395.9	B	0	0	0	0	0.21	-0.21	-4.2	Yes
2	2025-02-22	Mkhokeli, A (Alive)	WOS		1200	1200	W	1	0.49	0.51	6.1	0.52	0.48	9.6	Yes
3	2025-02-22	Terblanche, Z (Zanna)	WCT		1200	1200	B	0	0.41	-0.41	-4.9	0.44	-0.44	-8.8	Yes
4	2025-02-22	Tamboer, K (Keshia)	WOS		1200	1200	W	1	0.49	0.51	6.1	0.52	0.48	9.6	Yes
5	2025-02-22	Tayizoni, D (Deborah)	WOS		1200	1200	B	0	0.41	-0.41	-4.9	0.44	-0.44	-8.8	Yes
6	2025-02-22	Els, C (Chelsey)	WOS		1124.4	1199.8	W	0	0.58	-0.58	-7	0.52	-0.52	-10.4	Yes