Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Aminathi Ntabeni

2170322321
Buffalo City (EBC)

Tournament details

Tour Id	20251719
Group Id	20251719
Name	Beacon Bay Library June Practice 2025
Section
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-06-07
End	2025-06-07
Submitted	2025-06-08
Rated	2025-06-08
Submit age weight	1
Host	Buffalo City (EBC)
Total time	12
Time weight	0.331
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1194.6
Perform	1052.9
Penalties	0
Wins	1
Draws	2
Losses	3
White	3
Black	3
White wins	1
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	14
Final Pos	19
Share Pos	14
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2
Expected score	3.04
Score - Expected score	-1.04
Rating +/-	-6.9

Analysis (Type)

Rating	1200
K-factor	20
Score	2
Expected score	3.19
Score - Expected score	-1.19
Rating +/-	-23.8

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	2025-06-07	Jikijela, A (Ayana)	EBC		1167.3	1033.8	B	0	0.5	-0.5	-3.3	0.65	-0.65	-13	Yes
2	2025-06-07	Mahlontlwana, A (Avuzwa)	EBC		1200	1200	W	0.5	0.54	-0.04	-0.3	0.54	-0.04	-0.8	Yes
3	2025-06-07	Venish, J (Jace Phillip)	EBC		1200	1200	B	0	0.46	-0.46	-3	0.46	-0.46	-9.2	Yes
4	2025-06-07	Samente, A (Anike)	EBC		1200	1200	W	1	0.54	0.46	3	0.54	0.46	9.2	Yes
5	2025-06-07	Mwimba, C (Chalo)	EBC		1200	1200	B	0	0.46	-0.46	-3	0.46	-0.46	-9.2	Yes
6	2025-06-07	Nonqane, Y (Yibanathi)	EBC		1200	1200	W	0.5	0.54	-0.04	-0.3	0.54	-0.04	-0.8	Yes