Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Abumchukwu Tyatyaza

1080162740
Chess South Africa (CSA)

Tournament details

Tour Id	20232269
Group Id	20232269
Name	Chess@libraries 2023
Section
Rounds	6
Format	Swiss
Type	Rapid
Start	2023-10-05
End	2023-10-05
Submitted	2023-10-18
Rated	2023-10-18
Submit age weight	1
Host	Cape Town (WCT)
Total time	15
Time weight	0.388
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1189.5
Perform	1047.9
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	62
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2
Expected score	3.07
Score - Expected score	-1.07
Rating +/-	-8.3

Analysis (Type)

Rating	1200
K-factor	20
Score	2
Expected score	3
Score - Expected score	-1
Rating +/-	-20

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	2023-10-05	Chigananana, T (Tshepo)	WCT		1200	1200	B	1	0.46	0.54	4.2	0.46	0.54	10.8	Yes
2	2023-10-05	Thompson, M (Mekyle)	WCT		1202.5	1220.2	W	0	0.54	-0.54	-4.2	0.52	-0.52	-10.4	Yes
3	2023-10-05	Christians, F (Frederick)	WCT		1200	1200	B	1	0.46	0.54	4.2	0.46	0.54	10.8	Yes
4	2023-10-05	Salaam, M (Muzzammil)	WCT		1136.5	1181.2	B	0	0.53	-0.53	-4.1	0.48	-0.48	-9.6	Yes
5	2023-10-05	Van Der Merwe, N (Noah)	WCT		1198.2	1196.4	W	0	0.54	-0.54	-4.2	0.55	-0.55	-11	Yes
6	2023-10-05	Bhushula, M (Mihlali)	CSA		1200	1200	W	0	0.54	-0.54	-4.2	0.54	-0.54	-10.8	Yes