Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ayabonga Mchontsi

106089505
Cape Town (WCT)

Tournament details

Tour Id	20230666
Group Id	20230661
Name	Cape Town Open 2023
Section	Advanced
Rounds	6
Format	Swiss
Type	Standard
Start	2023-03-24
End	2023-03-26
Submitted	2023-03-30
Rated	2023-03-30
Submit age weight	1
Host	Cape Town (WCT)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1524.9
Perform	1595.7
Penalties	0
Wins	3
Draws	1
Losses	2
White	2
Black	4
White wins	2
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	1478.7
K-factor	20
Score	3.5
Expected score	2.59
Score - Expected score	0.91
Rating +/-	17.1

Analysis (Type)

Rating	1455.8
K-factor	20
Score	3.5
Expected score	2.59
Score - Expected score	0.91
Rating +/-	18.2

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	2023-03-24	Palafini, S (Sixolile)	WCT		1105.6	1105.6	B	1	0.89	0.11	2.1	0.87	0.13	2.6	Yes
2	2023-03-25	Michiel, RRJ (Raidan)	WCT		1726.9	1702.3	W	1	0.25	0.75	14.1	0.25	0.75	15	Yes
3	2023-03-25	Boshoff, C (Chris)	WCT		1594.1	1581.9	B	0	0.32	-0.32	-6	0.31	-0.31	-6.2	Yes
4	2023-03-25	Joubert, N (Natasha)	WCT	WCM	1569.2	1571.4	W	1	0.44	0.56	10.5	0.41	0.59	11.8	Yes
5	2023-03-26	Ntukela, A (Amzolele)	WCT		1583.5	1563.6	B	0	0.34	-0.34	-6.4	0.33	-0.33	-6.6	Yes
6	2023-03-26	Morgan, N (Nathan)	WCT		1569.9	1490.2	B	0.5	0.35	0.15	2.8	0.42	0.08	1.6	Yes