Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Perusha Maarman

206060328
West Coast (WCU)

Tournament details

Tour Id	20220801
Group Id	20220799
Name	Western Cape Schools Chess 2022
Section	U18 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2022-05-07
End	2022-05-08
Submitted	2022-05-12
Rated	2022-05-12
Submit age weight	1
Host	Eden (WEG)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1229.6
Perform	1229.6
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	0
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	23
Final Pos	31
Share Pos	27
Count for rating	Yes

Analysis (Main)

Rating	1227.8
K-factor	20
Score	3
Expected score	2.99
Score - Expected score	0.01
Rating +/-	0.2

Analysis (Type)

Rating	1188.8
K-factor	20
Score	3
Expected score	2.88
Score - Expected score	0.12
Rating +/-	2.4

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	2022-05-07	September, L (Lorraine)	WOS		956	931.6	B	1	0.77	0.23	3.9	0.76	0.24	4.8	Yes
2	2022-05-07	Van Niekerk, L (Lizelle)	WCT		1426.6	1397	W	0	0.31	-0.31	-5.3	0.3	-0.3	-6	Yes
3	2022-05-07	Haarhoff, T (Tsoanello)	WOS		898.6	933.6	B	1	0.84	0.16	2.7	0.76	0.24	4.8	Yes
4	2022-05-07	Jaap, I (Isabella)	WCW		1333.6	1268.1	B	1	0.34	0.66	11.2	0.37	0.63	12.6	Yes
5	2022-05-08	Mqikela, K (Kamvalethu)	WCT		1345.5	1330.7	W	0	0.4	-0.4	-6.8	0.38	-0.38	-7.6	Yes
6	2022-05-08	Abrahams, T (Taahirah)	WCW		1417.3	1373.1	W	0	0.32	-0.32	-5.4	0.33	-0.33	-6.6	Yes