Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johan Bosman

1120116463
Ekurhuleni (GE)

Tournament details

Tour Id	20220679
Group Id	20220678
Name	RMS Swiss For Rating of Players 2022
Section	U11
Rounds	7
Format	Swiss
Type	Rapid
Start	2022-05-28
End	2022-05-28
Submitted	2022-05-31
Rated	2022-05-31
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	6
Score	6
Percent	100
Dp	425
Aor	1200
Perform	1625
Penalties	0
Wins	6
Draws	0
Losses	0
White	3
Black	3
White wins	3
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	1
Final Pos	1
Share Pos	1
Count for rating	Yes

Analysis (Main)

Rating	1331.8
K-factor	20
Score	6
Expected score	3.92
Score - Expected score	2.08
Rating +/-	25.1

Analysis (Type)

Rating	1200
K-factor	20
Score	6
Expected score	3
Score - Expected score	3
Rating +/-	60

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	2022-05-28	Kgare, M (Maraka)	GE		1200	1200	W	1	0.7	0.3	3.6	0.54	0.46	9.2	Yes
2	2022-05-28	Komani, H (Hope)	GE		1200	1200	B	1	0.61	0.39	4.7	0.46	0.54	10.8	Yes
3	2022-05-28				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
4	2022-05-28	Mokgaloshi, S (Sincedile)	GE		1200	1200	W	1	0.7	0.3	3.6	0.54	0.46	9.2	Yes
5	2022-05-28	Pretorius, W (Wihan)	GE		1200	1200	B	1	0.61	0.39	4.7	0.46	0.54	10.8	Yes
6	2022-05-28	Van Der Merwe, A (Abbigail)	GE		1200	1200	W	1	0.7	0.3	3.6	0.54	0.46	9.2	Yes
7	2022-05-28	Fillis, B (Bradwyn)	GE		1200	1200	B	1	0.61	0.39	4.7	0.46	0.54	10.8	Yes