Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mirah Kotze

2160157861
West Coast (WCU)

Tournament details

Tour Id	20241017
Group Id	20241015
Name	Western Cape PS Individuals Championship 2024
Section	U9 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2024-05-04
End	2024-05-05
Submitted	2024-05-08
Rated	2024-05-09
Submit age weight	1
Host	West Coast (WCU)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1251.3
Perform	1251.3
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	3
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	56
Final Pos	26
Share Pos	23
Count for rating	Yes

Analysis (Main)

Rating	1154.7
K-factor	20
Score	3
Expected score	2.33
Score - Expected score	0.67
Rating +/-	11.1

Analysis (Type)

Rating	1182.4
K-factor	20
Score	3
Expected score	2.54
Score - Expected score	0.46
Rating +/-	9.2

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	2024-05-04	Pieper, N (Nina)	WOS		1233.5	1229.2	W	1	0.45	0.55	9.1	0.49	0.51	10.2	Yes
2	2024-05-04	Fredericks, B (Bethany)	WEG		1266.2	1263.6	B	0	0.33	-0.33	-5.5	0.36	-0.36	-7.2	Yes
3	2024-05-04	Avontuur, E (Ezrah)	WCU		1253.4	1240.8	W	1	0.43	0.57	9.5	0.47	0.53	10.6	Yes
4	2024-05-04	Africa, F (Faithlynn)	WCW		1257.2	1217.6	B	0	0.34	-0.34	-5.6	0.42	-0.42	-8.4	Yes
5	2024-05-05	Fourie, J (Josey)	WEG		1225.6	1228.3	W	1	0.46	0.54	9	0.49	0.51	10.2	Yes
6	2024-05-05	Williams, M (Mackenzy)	WCW		1272	1309	B	0	0.32	-0.32	-5.3	0.31	-0.31	-6.2	Yes