Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Liyabona Benjamin

1160153976
Ekurhuleni (GE)

Tournament details

Tour Id	20231177
Group Id	20231177
Name	Ekurhuleni Chess Trial 3 2023
Section	U8
Rounds	6
Format	Round-Robin
Type	Standard
Start	2023-06-17
End	2023-06-17
Submitted	2023-06-20
Rated	2023-06-20
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1180.8
Perform	1322.4
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	3
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1132.2
K-factor	20
Score	4
Expected score	2.66
Score - Expected score	1.34
Rating +/-	22.2

Analysis (Type)

Rating	1116.8
K-factor	20
Score	4
Expected score	2.59
Score - Expected score	1.41
Rating +/-	28.2

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	2023-06-17	Ferreira, H (Helen Lynne)	GE		1159.2	1149.2	B	1	0.43	0.57	9.5	0.42	0.58	11.6	Yes
2	2023-06-17	Kgole, K (Kgotlelelo)	GE		1121.2	1105.6	W	1	0.55	0.45	7.5	0.55	0.45	9	Yes
3	2023-06-17	Mafane, A (Atlegang)	GE		1261.9	1273.8	B	0	0.31	-0.31	-5.1	0.28	-0.28	-5.6	Yes
4	2023-06-17	Ferreira, H (Helen Lynne)	GE		1159.2	1149.2	W	1	0.51	0.49	8.1	0.5	0.5	10	Yes
5	2023-06-17	Kgole, K (Kgotlelelo)	GE		1121.2	1105.6	B	1	0.47	0.53	8.8	0.47	0.53	10.6	Yes
6	2023-06-17	Mafane, A (Atlegang)	GE		1261.9	1273.8	W	0	0.39	-0.39	-6.5	0.36	-0.36	-7.2	Yes