Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ming Xuan Jesse Zhang

1150308014
Cape Town (WCT)

Tournament details

Tour Id	20253150
Group Id	20253150
Name	UCT Open Chess Championship 2025
Section	U10
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-10-11
End	2025-10-11
Submitted	2025-10-15
Rated	2025-10-15
Submit age weight	1
Host	Cape Town (WCT)
Total time	25
Time weight	0.54
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1447
Perform	1588.7
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	6
Final Pos	6
Share Pos	5
Count for rating	Yes

Analysis (Main)

Rating	1489.3
K-factor	20
Score	4
Expected score	3.3
Score - Expected score	0.7
Rating +/-	7.6

Analysis (Type)

Rating	1457.3
K-factor	20
Score	4
Expected score	3.41
Score - Expected score	0.59
Rating +/-	11.8

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	2025-10-11	Chen, D (David)	WCT		1222.2	1191.3	B	1	0.77	0.23	2.5	0.77	0.23	4.6	Yes
2	2025-10-11	Visser, L (Luan)	WCT		1323.4	1255.6	W	1	0.73	0.27	2.9	0.78	0.22	4.4	Yes
3	2025-10-11	Van Der Merwe, S (Schalk Wolf)	WCT	JM	1746	1712.8	B	0	0.16	-0.16	-1.7	0.16	-0.16	-3.2	Yes
4	2025-10-11	Techow-Grubert, D (Dominik)	WCT		1451.3	1400.7	W	1	0.59	0.41	4.4	0.61	0.39	7.8	Yes
5	2025-10-11	Neethling, D (Derek)	WCT		1446.7	1396.9	B	1	0.51	0.49	5.3	0.53	0.47	9.4	Yes
6	2025-10-11	Beukes, B (Benjamin)	WCT		1492.4	1431.2	W	0	0.54	-0.54	-5.8	0.57	-0.57	-11.4	Yes