Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alizwa Mbengo

1080135633
Chris Hani (ECH)

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	4
Percent	66.7
Dp	141.7
Aor	1194.9
Perform	1336.5
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	1
Black wins	3
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	27
Final Pos	11
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	4
Expected score	3.04
Score - Expected score	0.96
Rating +/-	15.9

Analysis (Type)

Rating	1200
K-factor	20
Score	4
Expected score	2.98
Score - Expected score	1.02
Rating +/-	20.4

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	Moyo, L (Luyolo)	EOR		1278.2	1293	W	0	0.45	-0.45	-7.5	0.43	-0.43	-8.6	Yes
2	2021-10-16	Fana, O (Olumiyo)	EJG		1200	1200	B	1	0.46	0.54	9	0.46	0.54	10.8	Yes
3	2021-10-16	Le Roux, S (Seth)	ENM		1063.3	1058	W	0	0.7	-0.7	-11.6	0.71	-0.71	-14.2	Yes
4	2021-10-16	Booi, L (Lisakhanya)	ECH		1200	1200	B	1	0.46	0.54	9	0.46	0.54	10.8	Yes
5	2021-10-16	Ceba, A (Athenkosi)	EOR		1201	1201.2	B	1	0.46	0.54	9	0.46	0.54	10.8	Yes
6	2021-10-16	Moolman, A (Anrico)	ENM		1226.7	1261.6	W	1	0.51	0.49	8.1	0.47	0.53	10.6	Yes