Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ayabonga Mchontsi

106089505
Cape Town (WCT)

Tournament details

Tour Id	20220077
Group Id	20220073
Name	Kraaifontein Open 2022
Section	Advanced
Rounds	6
Format	Swiss
Type	Standard
Start	2022-01-07
End	2022-01-09
Submitted	2022-01-10
Rated	2022-01-10
Submit age weight	1
Host	Cape Town (WCT)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1459
Perform	1317.3
Penalties	0
Wins	0
Draws	4
Losses	2
White	3
Black	3
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	33
Final Pos	38
Share Pos	36
Count for rating	Yes

Analysis (Main)

Rating	1450.1
K-factor	20
Score	2
Expected score	2.94
Score - Expected score	-0.94
Rating +/-	-17.6

Analysis (Type)

Rating	1456.5
K-factor	20
Score	2
Expected score	3.27
Score - Expected score	-1.27
Rating +/-	-25.4

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	2022-01-07	Potgieter, W (Werne)	WCW		1393.2	1382.6	B	0	0.52	-0.52	-9.8	0.54	-0.54	-10.8	Yes
2	2022-01-08	Bell, A (Ayakha)	WCT		1505.2	1389.7	B	0.5	0.39	0.11	2.1	0.54	-0.04	-0.8	Yes
3	2022-01-08	Jaffer, U (Uzair)	WCT		1463	1455	W	0.5	0.53	-0.03	-0.6	0.54	-0.04	-0.8	Yes
4	2022-01-08	Zenzile, A (Amahle)	WCT		1468	1425.1	W	0.5	0.52	-0.02	-0.4	0.58	-0.08	-1.6	Yes
5	2022-01-09	Joubert, N (Natasha)	WCT	WCM	1463.9	1440.2	B	0.5	0.44	0.06	1.1	0.48	0.02	0.4	Yes
6	2022-01-09	Jegels, L (Llewellin)	WCT		1460.6	1413.8	W	0	0.53	-0.53	-10	0.59	-0.59	-11.8	Yes