Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Chalo Mwimba

1150322319
Buffalo City (EBC)

Tournament details

Tour Id	20263158
Group Id	20263157
Name	Beacon Bay Chess Club 2nd Annual Winter Cup 2026
Section	Intermediate
Rounds	6
Format	Swiss
Type	Rapid
Start	2026-08-29
End	2026-08-29
Submitted	2026-08-31
Rated	2026-08-31
Submit age weight	1
Host	Buffalo City (EBC)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1377.3
Perform	1519
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	5
Final Pos	6
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	1372.1
K-factor	36
Score	4
Expected score	2.93
Score - Expected score	1.07
Rating +/-	20.9

Analysis (Type)

Rating	1194.3
K-factor	40
Score	4
Expected score	2.3
Score - Expected score	1.7
Rating +/-	68.1

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	2026-08-29	Izibele, M (Mofokeng)	EBC		1191.8	1172.5	W	1	0.74	0.26	5.2	0.52	0.48	19.2	Yes
2	2026-08-29	Zele, O (Olothando)	EBC		1340.2	1179.6	B	1	0.5	0.5	9.7	0.39	0.61	24.2	Yes
3	2026-08-29	Jikijela, A (Ayana)	EBC		1341.2	1311.4	W	1	0.61	0.39	7.6	0.43	0.57	23	Yes
4	2026-08-29	Weng, J (Jiajia)	EBC		1405.8	1372.8	B	0	0.45	-0.45	-8.7	0.25	-0.25	-10.1	Yes
5	2026-08-29	Kapp, M (Michael)	EBC	JM	1698.8	1375.8	W	0	0.13	-0.13	-2.5	0.31	-0.31	-12.5	Yes
6	2026-08-29	Zele, O (Olothando)	EBC		1340.2	1179.6	B	1	0.5	0.5	9.7	0.39	0.61	24.2	Yes