Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Louis Willem Bosman

1100096158
Cape Town (WCT)

Tournament details

Tour Id	20220074
Group Id	20220073
Name	Kraaifontein Open 2022
Section	U12
Rounds	6
Format	Swiss
Type	Standard
Start	2022-01-08
End	2022-01-09
Submitted	2022-01-10
Rated	2022-01-10
Submit age weight	1
Host	Cape Town (WCT)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1321.5
Perform	1250.7
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	6
Final Pos	10
Share Pos	9
Count for rating	Yes

Analysis (Main)

Rating	1352.3
K-factor	20
Score	2.5
Expected score	3.21
Score - Expected score	-0.71
Rating +/-	-12.4

Analysis (Type)

Rating	1328.1
K-factor	20
Score	2.5
Expected score	3.21
Score - Expected score	-0.71
Rating +/-	-14.2

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	2022-01-08	Joya, I (Imkhita)	WCT		1210	1164.8	W	0	0.71	-0.71	-12.4	0.73	-0.73	-14.6	Yes
2	2022-01-08	Braaf, J (Jordan)	WCT		1216.1	1200	B	1	0.62	0.38	6.6	0.61	0.39	7.8	Yes
3	2022-01-08	Strydom, H (Henroux)	WCT		1420.1	1372.6	W	1	0.46	0.54	9.4	0.49	0.51	10.2	Yes
4	2022-01-09	Shapiro, M (Matthew)	WCT		1461	1454.3	B	0	0.33	-0.33	-5.7	0.31	-0.31	-6.2	Yes
5	2022-01-09	Edwards, I (Israel)	WCT		1341.5	1332.3	W	0	0.55	-0.55	-9.6	0.54	-0.54	-10.8	Yes
6	2022-01-09	Osborne, H (Hannah)	WCT		1280.4	1262.8	B	0.5	0.54	-0.04	-0.7	0.53	-0.03	-0.6	Yes