Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Vaishnavi Alla

1150329042
Johannesburg Metro (GJM)

Tournament details

Tour Id	20253123
Group Id	20253123
Name	Midrand Chess Club Rapid Chess Tournament 2025
Section	Development
Rounds	7
Format	Swiss
Type	Rapid
Start	2025-10-10
End	2025-10-10
Submitted	2025-10-12
Rated	2025-10-12
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	15
Time weight	0.39
Official results	Official results

General

Games	7
Score	2
Percent	28.6
Dp	-182.1
Aor	1196.5
Perform	1014.4
Penalties	0
Wins	2
Draws	0
Losses	5
White	3
Black	4
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	16
Final Pos	13
Share Pos	13
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2
Expected score	3.49
Score - Expected score	-1.49
Rating +/-	-11.6

Analysis (Type)

Rating	1200
K-factor	20
Score	2
Expected score	3.46
Score - Expected score	-1.46
Rating +/-	-29.2

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	2025-10-10	Murimba, A (Adiwanashe)	GJM		1200	1200	B	0	0.46	-0.46	-3.6	0.46	-0.46	-9.2	Yes
2	2025-10-10	Phadmanabhan, A (Ameya)	GJM		1200	1200	B	0	0.46	-0.46	-3.6	0.46	-0.46	-9.2	Yes
3	2025-10-10	Masutha, A (Aluwani)	GJM		1200	1200	W	0	0.54	-0.54	-4.2	0.54	-0.54	-10.8	Yes
4	2025-10-10	Ngwenya, I (Iminathi Bukhosi)	GJM		1200	1200	W	1	0.54	0.46	3.6	0.54	0.46	9.2	Yes
5	2025-10-10	Chettiar, M (Michael Dilshan)	GJM		1175.4	1200	B	0	0.49	-0.49	-3.8	0.46	-0.46	-9.2	Yes
6	2025-10-10	Mishra, A (Aadi)	GJM		1200	1200	W	0	0.54	-0.54	-4.2	0.54	-0.54	-10.8	Yes
7	2025-10-10	Matshalilanga, X (Xolisa Olek)	GJM		1200	1200	B	1	0.46	0.54	4.2	0.46	0.54	10.8	Yes