Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marnus De Wit

108051707
Cape Town (WCT)

Tournament details

Tour Id	20231140
Group Id	20231135
Name	Steinitz Open 2023
Section	A+B
Rounds	6
Format	Swiss
Type	Standard
Start	2023-05-26
End	2023-05-28
Submitted	2023-05-28
Rated	2023-05-28
Submit age weight	1
Host	Cape Town (WCT)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1533.8
Perform	1463
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	36
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1471.8
K-factor	20
Score	2.5
Expected score	2.57
Score - Expected score	-0.07
Rating +/-	-1.3

Analysis (Type)

Rating	1457.3
K-factor	20
Score	2.5
Expected score	2.57
Score - Expected score	-0.07
Rating +/-	-1.4

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	2023-05-26	Schuller, A (Ashley)	WCT		1689.6	1659.1	B	0.5	0.2	0.3	5.6	0.22	0.28	5.6	Yes
2	2023-05-27	Mangoro, R (Richard)	WCT		1575.4	1559.5	W	0	0.42	-0.42	-7.9	0.42	-0.42	-8.4	Yes
3	2023-05-27	Maruma, K (Katlego)	WCT		1456.5	1445.7	B	1	0.48	0.52	9.8	0.47	0.53	10.6	Yes
4	2023-05-27	Poorun, A (Argon)	ENM		1585.2	1584.4	W	1	0.41	0.59	11.1	0.39	0.61	12.2	Yes
5	2023-05-28	Mchontsi, A (Ayabonga)	WCT		1586.2	1555.9	B	0	0.33	-0.33	-6.2	0.34	-0.34	-6.8	Yes
6	2023-05-28	Talmarkes, M (Matthew)	WCT		1310.1	1305.2	W	0	0.73	-0.73	-13.7	0.72	-0.72	-14.4	Yes