Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Yifan Wang

106058542
Ekurhuleni (GE)

Tournament details

Tour Id	20221095
Group Id	20221095
Name	Chessheroes Bowls Club Zoo Lake Challenge 2022
Section
Rounds	7
Format	Swiss
Type	Blitz
Start	2022-07-02
End	2022-07-02
Submitted	2022-07-02
Rated	2022-07-02
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	9
Time weight	0.269
Official results	Official results

General

Games	7
Score	2
Percent	28.6
Dp	-182.1
Aor	1483.7
Perform	1301.5
Penalties	0
Wins	2
Draws	0
Losses	5
White	4
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	59
Final Pos	55
Share Pos	47
Count for rating	Yes

Analysis (Main)

Rating	967.2
K-factor	20
Score	2
Expected score	0.73
Score - Expected score	1.27
Rating +/-	6.8

Analysis (Type)

Rating	864.2
K-factor	20
Score	2
Expected score	0.53
Score - Expected score	1.47
Rating +/-	29.4

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	2022-07-02	Spies, P (Piet-Hamman)	GJM		1289.5	1200	W	0	0.17	-0.17	-0.9	0.15	-0.15	-3	Yes
2	2022-07-02	Kheswa, S (Spholami)	GE		1469.4	1200	B	1	0	1	5.4	0.07	0.93	18.6	Yes
3	2022-07-02	Botes, D (Derick)	GJM		1200	1200	W	1	0.27	0.73	3.9	0.15	0.85	17	Yes
4	2022-07-02	De Abreu, RN (Roberto)	GJM	FM	2195	2114.4	B	0	0	0	0	0	0	0	Yes
5	2022-07-02	Makondo, B (Bafana)	CSA		1601.7	1526.3	W	0	0.01	-0.01	-0.1	0.01	-0.01	-0.2	Yes
6	2022-07-02	Ntombela, NL (Lwazi)	GE		1430.2	1360	B	0	0	0	0	0	0	0	Yes
7	2022-07-02	Metsi, M (Musa)	CSA		1200	1200	W	0	0.27	-0.27	-1.5	0.15	-0.15	-3	Yes