Chess South Africa Ratings Database

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Personal

Soti, O (Omega)

Chess SA id

2040109566

FIDE id

Date of birth

2004-02-11 (Adult)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1240.5	1242.4	1209.2	1200
Raw rating	1240.5	1242.4	1209.2	1200
Weighted rating	1235.7	1236.6	1209.2	1200
Weighted performance	847.3	788.4	0	0
Floor	740.5	742.4	709.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.5	156.1	163.7	165.8
Highest rating	1240.5 2024-08-01	1242.4 2024-08-01	1240.1 2023-03-01	1200 2018-10-01
Highest raw rating	1240.5 2024-08-01	1242.4 2024-08-01	1209.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1231.5 2025-08-01	1231.6 2025-08-01	1209.2 2025-02-01	1200 2018-10-01
Highest weighted performance	1203.1 2024-07-01	1200 2018-01-01	1240.1 2023-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1240.5	1242.4	1209.2	1200
Analysis
Rating	1240.5	1242.4	1209.2	1200
Raw rating	1240.5	1242.4	1209.2	1200
Weighted rating	1235.7	1236.6	1209.2
Weighted performance	847.3	788.4	0
K-factor	36	36	36	36
Floor	740.5	742.4	709.2	700
Max/Min rating change allowed	156.5	156.1	163.7	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1240.5	1242.4	1209.2	1200
New weighted rating	1236.7	1237.9	1209.2	1200
New weighted performance	840.2	781.4	0	0
Temp new rating	1240.5	1242.4	1209.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1240.5	1242.4	1209.2	1200
New K-factor	36	36	36	36
New floor	740.5	742.4	709.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	20	14	6
	10	10	0
	0	0	0
History	44	38	6

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	44	17	38.64	-96.6	1270.1	1173.5
Standard	38	14	36.84	-111.8	1273.4	1161.5
Rapid	6	3	50	0	1249.4	1249.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1240.5	1242.4	1209.2	1200
2025-09-30	1240.5	1242.4	1209.2	1200
2025-09-01	1240.5	1242.4	1209.2	1200
2025-08-01	1240.5	1242.4	1209.2	1200
2025-07-01	1240.5	1242.4	1209.2	1200
2025-06-01	1240.5	1242.4	1209.2	1200
2025-05-01	1240.5	1242.4	1209.2	1200
2025-04-01	1240.5	1242.4	1209.2	1200
2025-03-01	1240.5	1242.4	1209.2	1200
2025-02-01	1240.5	1242.4	1209.2	1200
2025-01-01	1240.5	1242.4	1209.2	1200
2024-12-01	1240.5	1242.4	1209.2	1200
2024-11-01	1240.5	1242.4	1209.2	1200
2024-10-01	1240.5	1242.4	1209.2	1200
2024-09-01	1240.5	1242.4	1209.2	1200
2024-08-01	1240.5	1242.4	1209.2	1200
2024-07-01	1200.2	1194.4	1209.2	1200
2024-09-01	1200.2	1194.4	1209.2	1200
2024-05-01	1200.2	1194.4	1209.2	1200
2024-04-01	1200.2	1194.4	1209.2	1200
2024-03-01	1200.2	1194.4	1209.2	1200
2024-02-01	1200.2	1194.4	1209.2	1200
2024-01-01	1200.2	1194.4	1209.2	1200
2023-12-01	1200.2	1194.4	1209.2	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	South African Open Chess Championship 2024 (C)	2024-07-04	2024-07-07	Standard	Ethekwini (KED)	7	4	3	Yes	Analysis
2	2023 Moja Chess Extravaganza (Ladies)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	9	3.5	Yes	Analysis
3	2023 eThekwini Games Grand Finale Chess Tournament	2023-10-14	2023-10-15	Standard	Ethekwini (KED)	6	5	2.5	Yes	Analysis
4	2023 Inter-Cultural Rapid (A)	2023-03-18	2023-03-18	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
5	South African Open 2022 (U20)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	0	0	No	Analysis
6	2022 Kwadabeka Chess Open	2022-07-30	2022-07-30	Standard	Ethekwini (KED)	6	5	2	Yes	Analysis
7	2022 KZN Open (A)	2022-04-30	2022-05-01	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
8	2019 Ethekwini Youth Trials 2nd (U16)	2019-04-13	2019-04-14	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
9	2019 JR Mthembu Memorial Swiss (High School)	2019-02-16	2019-02-17	Standard	Ethekwini (KED)	5	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2023 eThekwini Games Grand Finale Chess Tournament				Tournament South African Open Chess Championship 2024
		date 2023-10-15	rnd 5	type Standard	result 0.5	date 2024-07-04	rnd 2	type Standard	result 1
		Opponent Nkonyeni, T (Thembelihle)				Opponent Mbeje, U (Uminathi)
2	3	Tournament 2023 Inter-Cultural Rapid				Tournament 2023 Inter-Cultural Rapid
		date 2023-03-18	rnd 4	type Rapid	result 1	date 2023-03-18	rnd 6	type Rapid	result 1
		Opponent Khuzwayo, A (Alwande)				Opponent Nkabinde, S (Samuel)
3	2	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 eThekwini Games Grand Finale Chess Tournament
		date 2023-10-04	rnd 9	type Standard	result 0.5	date 2023-10-14	rnd 1	type Standard	result 1
		Opponent Vorster, M (Meghan)				Opponent Ngidi, V (Vuyisile)

#	Games	Start				End
1	4	Tournament 2023 eThekwini Games Grand Finale Chess Tournament				Tournament South African Open Chess Championship 2024
		date 2023-10-15	rnd 5	type Standard	result 0.5	date 2024-07-04	rnd 2	type Standard	result 1
		Opponent Nkonyeni, T (Thembelihle)				Opponent Mbeje, U (Uminathi)
2	2	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 eThekwini Games Grand Finale Chess Tournament
		date 2023-10-04	rnd 9	type Standard	result 0.5	date 2023-10-14	rnd 1	type Standard	result 1
		Opponent Vorster, M (Meghan)				Opponent Ngidi, V (Vuyisile)
3	2	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-02	rnd 6	type Standard	result 1	date 2023-10-03	rnd 7	type Standard	result 1
		Opponent Selebogo, P (Pelonomi)				Opponent Otimile, M (Melisa)

#	Games	Start				End
1	3	Tournament 2023 Inter-Cultural Rapid				Tournament 2023 Inter-Cultural Rapid
		date 2023-03-18	rnd 4	type Rapid	result 1	date 2023-03-18	rnd 6	type Rapid	result 1
		Opponent Khuzwayo, A (Alwande)				Opponent Nkabinde, S (Samuel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 eThekwini Games Grand Finale Chess Tournament				Tournament South African Open Chess Championship 2024
		date 2023-10-15	rnd 6	type Standard	result 1	date 2024-07-04	rnd 2	type Standard	result 1
		Opponent Mthembu, G (Gcina)				Opponent Mbeje, U (Uminathi)
2	3	Tournament 2023 Inter-Cultural Rapid				Tournament 2023 Inter-Cultural Rapid
		date 2023-03-18	rnd 4	type Rapid	result 1	date 2023-03-18	rnd 6	type Rapid	result 1
		Opponent Khuzwayo, A (Alwande)				Opponent Nkabinde, S (Samuel)
3	2	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-02	rnd 6	type Standard	result 1	date 2023-10-03	rnd 7	type Standard	result 1
		Opponent Selebogo, P (Pelonomi)				Opponent Otimile, M (Melisa)

#	Games	Start				End
1	3	Tournament 2023 eThekwini Games Grand Finale Chess Tournament				Tournament South African Open Chess Championship 2024
		date 2023-10-15	rnd 6	type Standard	result 1	date 2024-07-04	rnd 2	type Standard	result 1
		Opponent Mthembu, G (Gcina)				Opponent Mbeje, U (Uminathi)
2	2	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-02	rnd 6	type Standard	result 1	date 2023-10-03	rnd 7	type Standard	result 1
		Opponent Selebogo, P (Pelonomi)				Opponent Otimile, M (Melisa)
3	1	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-05	rnd 4	type Standard	result 1	date 2024-07-05	rnd 4	type Standard	result 1
		Opponent Ngubane, M (Minenhle)				Opponent Ngubane, M (Minenhle)

#	Games	Start				End
1	3	Tournament 2023 Inter-Cultural Rapid				Tournament 2023 Inter-Cultural Rapid
		date 2023-03-18	rnd 4	type Rapid	result 1	date 2023-03-18	rnd 6	type Rapid	result 1
		Opponent Khuzwayo, A (Alwande)				Opponent Nkabinde, S (Samuel)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Kippen ,R (Robben)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Kippen ,R (Robben)	2	1402.4	977.4	2	1398.8	977.4	0	0	0	0	0	0
2	Dlamini ,Z (Ziphezinhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Dlamini ,Z (Ziphezinhle)	1	1034.4	609.4	1	1047.6	609.4	0	0	0	0	0	0
3	Otimile ,M (Melisa)	1	1	425	1	1	425	0	0	0	0	0	0
3	Otimile ,M (Melisa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Msani ,S (Siza)	1	1	425	1	1	425	0	0	0	0	0	0
4	Msani ,S (Siza)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Shabane ,A (Ayabonga)	1	1	425	1	1	425	0	0	0	0	0	0
5	Shabane ,A (Ayabonga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Dlamini ,N (Nkosikhona)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Dlamini ,N (Nkosikhona)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Vorster ,M (Meghan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Vorster ,M (Meghan)	1	1328.6	1328.6	1	1295.2	1328.6	0	0	0	0	0	0
8	Skinner ,Z (Zolton)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Skinner ,Z (Zolton)	1	1177.1	752.1	1	1169.2	752.1	0	0	0	0	0	0
9	Dove ,M (Megan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dove ,M (Megan)	1	1519.4	1094.4	1	1503.5	1094.4	0	0	0	0	0	0
10	Ndanga ,T (Tshepiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ndanga ,T (Tshepiso)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Soti, O (Omega)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms