Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ayabulela Siyo

206053214
Cape Town (WCT)

Tournament details

Tour Id	20191114
Group Id	20191111
Name	Stellenberg Youth Chess Championship 2019
Section	B
Rounds	6
Format	Swiss
Type	Standard
Start	2019-04-30
End	2019-05-01
Submitted	2019-05-01
Rated	2019-05-01
Submit age weight	1
Host	Cape Town (WCT)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1194.5
Perform	1052.8
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	57
Final Pos	56
Share Pos	50
Count for rating	Yes

Analysis (Main)

Rating	1184.4
K-factor	20
Score	2
Expected score	2.93
Score - Expected score	-0.93
Rating +/-	-15.4

Analysis (Type)

Rating	1223.8
K-factor	20
Score	2
Expected score	3.24
Score - Expected score	-1.24
Rating +/-	-24.8

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	2019-04-30	Mqikela, K (Kamvalethu)	WCT		1231.7	1250.3	B	0	0.4	-0.4	-6.6	0.43	-0.43	-8.6	Yes
2	2019-04-30	Addinall, E (Ewald)	WCT		1171.2	1165.6	W	1	0.56	0.44	7.3	0.61	0.39	7.8	Yes
3	2019-05-01	Barbosa, TJ (Tiago)	WCT		1196.7	1203.2	B	0	0.44	-0.44	-7.3	0.48	-0.48	-9.6	Yes
4	2019-05-01	Maneli, A (Ayabonga)	WCT		1114	1098.8	W	1	0.62	0.38	6.3	0.69	0.31	6.2	Yes
5	2019-05-01	Claassen, C (Carli)	WCW		1253.4	1221.6	B	0	0.38	-0.38	-6.3	0.46	-0.46	-9.2	Yes
6	2019-05-01	Polludniak, J (Jacek)	WCT		1200	1200	W	0	0.52	-0.52	-8.6	0.57	-0.57	-11.4	Yes