Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Luminathi Zinza

1150330757
Buffalo City (EBC)

Tournament details

Tour Id	20260075
Group Id	20260073
Name	Fort Grey PS Chess Festival 2026
Section	U11
Rounds	7
Format	Swiss
Type	Rapid
Start	2026-02-05
End	2026-02-05
Submitted	2026-02-05
Rated	2026-02-06
Submit age weight	0.6
Host	Buffalo City (EBC)
Total time	20
Time weight	0.47
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	60.7
Aor	1205.7
Perform	1266.4
Penalties	0
Wins	4
Draws	0
Losses	3
White	4
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	8
Final Pos	7
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	4
Expected score	3.5
Score - Expected score	0.5
Rating +/-	2.8

Analysis (Type)

Rating	1200
K-factor	20
Score	4
Expected score	3.54
Score - Expected score	0.46
Rating +/-	5.5

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	2026-02-05	Njoba, A (Aqhamile)	EAL		1185.8	1200	W	1	0.56	0.44	2.5	0.54	0.46	5.5	Yes
2	2026-02-05	Dikane, K (Kuhle)	EAL		1199.7	1200	B	1	0.46	0.54	3	0.46	0.54	6.5	Yes
3	2026-02-05	Kwinana, S (Sihlangule)	EAL		1258.6	1200	W	0	0.47	-0.47	-4.4	0.54	-0.54	-10.8	Yes
4	2026-02-05	Dikane, E (Enzo)	EBC		1194.7	1200	W	0	0.55	-0.55	-5.2	0.54	-0.54	-10.8	Yes
5	2026-02-05	Tomsana, K (Kwandile)	EAL		1201.4	1200	B	0	0.46	-0.46	-4.3	0.46	-0.46	-9.2	Yes
6	2026-02-05	Nombule, A (Aluthando)	EBC		1200	1200	B	1	0.46	0.54	3	0.46	0.54	6.5	Yes
7	2026-02-05	Dondi, I (Inako)	EBC		1200	1200	W	1	0.54	0.46	2.6	0.54	0.46	5.5	Yes