Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Yongisipho Jonas

1100134132
Sarah Baartman (ESB)

Tournament details

Tour Id	20210328
Group Id	20210327
Name	2021 Eastern Cape Schools Provincial Summer Championships
Section	Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2021-10-29
End	2021-10-30
Submitted	2021-11-03
Rated	2021-10-31
Submit age weight	1
Host	Buffalo City (EBC)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1233.2
Perform	1233.2
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	22
Share Pos	18
Count for rating	Yes

Analysis (Main)

Rating	1206.7
K-factor	20
Score	3
Expected score	2.81
Score - Expected score	0.19
Rating +/-	3.2

Analysis (Type)

Rating	1200
K-factor	20
Score	3
Expected score	2.78
Score - Expected score	0.22
Rating +/-	4.4

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	2021-10-16	Silwana, S (Sakonwaba)	EAL		1200	1200	B	1	0.47	0.53	8.8	0.46	0.54	10.8	Yes
2	2021-10-16	Powell, D (Dominic)	ESB		1200	1200	W	0	0.55	-0.55	-9.1	0.54	-0.54	-10.8	Yes
3	2021-10-16	Mzibeli, A (Achumile)	EAL		1200	1200	B	1	0.47	0.53	8.8	0.46	0.54	10.8	Yes
4	2021-10-16	Baboo, MS (Muhammad)	ENM		1280	1277.7	W	1	0.46	0.54	9	0.45	0.55	11	Yes
5	2021-10-16	Mdingi, L (Limnandi)	EBC		1319.2	1315.3	W	0	0.41	-0.41	-6.8	0.41	-0.41	-8.2	Yes
6	2021-10-16	Tsholisi, B (Bukho)	ECH		1200	1200	B	0	0.47	-0.47	-7.8	0.46	-0.46	-9.2	Yes