Chess South Africa Ratings Database

PLAYER PAGE

Personal

Masilo, O (Omthle)

Chess SA id

2990096321

FIDE id

Date of birth

1999-10-18 (Adult)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-12-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1268.4	1263.9	1200	1200
Raw rating	1268.4	1263.9	1200	1200
Weighted rating	1268.4	1263.9	1200	1200
Weighted performance	472.9	471.4	0	0
Floor	768.4	763.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.4	151.4	165.8	165.8
Highest rating	1268.4 2024-02-01	1263.9 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1268.4 2024-02-01	1263.9 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1268.4 2025-02-01	1263.9 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1241.8 2019-08-01	1239.3 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1268.4	1263.9	1200	1200
Analysis
Rating	1268.4	1263.9	1200	1200
Raw rating	1268.4	1263.9	1200	1200
Weighted rating	1268.4	1263.9	1200
Weighted performance	472.9	471.4	0
K-factor	36	36	36	36
Floor	768.4	763.9	700	700
Max/Min rating change allowed	150.4	151.4	165.8	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	1268.4	1263.9	1200	1200
New weighted rating	1268.4	1263.9	1200	1200
New weighted performance	472.5	471	0	0
Temp new rating	1268.4	1263.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1268.4	1263.9	1200	1200
New K-factor	36	36	36	36
New floor	768.4	763.9	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	9	9
	0	0
History	35	35

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	35	22	62.86	109.3	1129.2	1238.4
Standard	35	22	62.86	109.3	1129.2	1238.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1268.4	1263.9	1200	1200
2025-09-01	1268.4	1263.9	1200	1200
2025-08-01	1268.4	1263.9	1200	1200
2025-07-01	1268.4	1263.9	1200	1200
2025-06-01	1268.4	1263.9	1200	1200
2025-05-01	1268.4	1263.9	1200	1200
2025-04-01	1268.4	1263.9	1200	1200
2025-03-01	1268.4	1263.9	1200	1200
2025-02-01	1268.4	1263.9	1200	1200
2025-01-01	1268.4	1263.9	1200	1200
2024-12-01	1268.4	1263.9	1200	1200
2024-11-01	1268.4	1263.9	1200	1200
2024-10-01	1268.4	1263.9	1200	1200
2024-09-01	1268.4	1263.9	1200	1200
2024-08-01	1268.4	1263.9	1200	1200
2024-07-01	1268.4	1263.9	1200	1200
2024-06-01	1268.4	1263.9	1200	1200
2024-08-01	1268.4	1263.9	1200	1200
2024-04-01	1268.4	1263.9	1200	1200
2024-03-01	1268.4	1263.9	1200	1200
2024-02-01	1268.4	1263.9	1200	1200
2024-01-01	1268.4	1263.9	1200	1200
2023-12-01	1268.4	1263.9	1200	1200
2023-11-01	1268.4	1263.9	1200	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	Ussa Chess Championships 2022 (Ladies)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	5.5	Yes	Analysis
2	2019 USSA Championships (Women)	2019-12-02	2019-12-06	Standard	Sarah Baartman (ESB)	9	9	5.5	Yes	Analysis
3	2019 Alekhine Open (D)	2019-08-09	2019-08-10	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
4	2019 Capablanca Chess Festival (Swiss D)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	5	Yes	Analysis
5	Laerskool Vastrap 2018 (Open)	2018-02-03	2018-02-03	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2019 Alekhine Open				Tournament 2019 USSA Championships
		date 2019-08-09	rnd 1	type Standard	result 1	date 2019-12-02	rnd 2	type Standard	result 1
		Opponent Claassen, EG (Emileo)				Opponent Mulaudzi, V (Vhutali)
2	5	Tournament 2019 USSA Championships				Tournament Ussa Chess Championships 2022
		date 2019-12-05	rnd 6	type Standard	result 1	date 2022-12-05	rnd 1	type Standard	result 1
		Opponent Desiree, B (Botlhale Kefilwe)				Opponent Ratlou, T (Tania)
3	5	Tournament Laerskool Vastrap 2018				Tournament 2019 Capablanca Chess Festival
		date 2018-02-03	rnd 5	type Standard	result 1	date 2019-04-20	rnd 4	type Standard	result 1
		Opponent Mans, C (Christelle)				Opponent Bhudai, A (Arman)

#	Games	Start				End
1	7	Tournament 2019 Alekhine Open				Tournament 2019 USSA Championships
		date 2019-08-09	rnd 1	type Standard	result 1	date 2019-12-02	rnd 2	type Standard	result 1
		Opponent Claassen, EG (Emileo)				Opponent Mulaudzi, V (Vhutali)
2	5	Tournament 2019 USSA Championships				Tournament Ussa Chess Championships 2022
		date 2019-12-05	rnd 6	type Standard	result 1	date 2022-12-05	rnd 1	type Standard	result 1
		Opponent Desiree, B (Botlhale Kefilwe)				Opponent Ratlou, T (Tania)
3	5	Tournament Laerskool Vastrap 2018				Tournament 2019 Capablanca Chess Festival
		date 2018-02-03	rnd 5	type Standard	result 1	date 2019-04-20	rnd 4	type Standard	result 1
		Opponent Mans, C (Christelle)				Opponent Bhudai, A (Arman)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Laerskool Vastrap 2018				Tournament 2019 Capablanca Chess Festival
		date 2018-02-03	rnd 5	type Standard	result 1	date 2019-04-20	rnd 4	type Standard	result 1
		Opponent Mans, C (Christelle)				Opponent Bhudai, A (Arman)
2	4	Tournament 2019 Alekhine Open				Tournament 2019 Alekhine Open
		date 2019-08-09	rnd 1	type Standard	result 1	date 2019-08-10	rnd 4	type Standard	result 1
		Opponent Claassen, EG (Emileo)				Opponent Lotz, L (Leanu)
3	3	Tournament 2019 USSA Championships				Tournament Ussa Chess Championships 2022
		date 2019-12-06	rnd 8	type Standard	result 1	date 2022-12-05	rnd 1	type Standard	result 1
		Opponent Boitshepo, R (Ramontsho)				Opponent Ratlou, T (Tania)

#	Games	Start				End
1	5	Tournament Laerskool Vastrap 2018				Tournament 2019 Capablanca Chess Festival
		date 2018-02-03	rnd 5	type Standard	result 1	date 2019-04-20	rnd 4	type Standard	result 1
		Opponent Mans, C (Christelle)				Opponent Bhudai, A (Arman)
2	4	Tournament 2019 Alekhine Open				Tournament 2019 Alekhine Open
		date 2019-08-09	rnd 1	type Standard	result 1	date 2019-08-10	rnd 4	type Standard	result 1
		Opponent Claassen, EG (Emileo)				Opponent Lotz, L (Leanu)
3	3	Tournament 2019 USSA Championships				Tournament Ussa Chess Championships 2022
		date 2019-12-06	rnd 8	type Standard	result 1	date 2022-12-05	rnd 1	type Standard	result 1
		Opponent Boitshepo, R (Ramontsho)				Opponent Ratlou, T (Tania)

No games found.

#	Games	Start				End

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	Mbili ,I (Iman)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mbili ,I (Iman)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Dreyer ,TF (Thomas Frederik)	1	1	425	1	1	425	0	0	0	0	0	0
2	Dreyer ,TF (Thomas Frederik)	1	897.3	1322.3	1	887.4	1322.3	0	0	0	0	0	0
3	Philander ,U (Unathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Philander ,U (Unathi)	1	1220.9	795.9	1	1220.9	795.9	0	0	0	0	0	0
4	Du Plessis ,SJ (Stephanus Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Du Plessis ,SJ (Stephanus Johannes)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Ratlou ,T (Tania)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ratlou ,T (Tania)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Ndala ,N (Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ndala ,N (Nicholas)	1	812.5	387.5	1	844	387.5	0	0	0	0	0	0
7	Ferreira ,JC (John-Claud)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Ferreira ,JC (John-Claud)	1	793.8	793.8	1	793.8	793.8	0	0	0	0	0	0
8	Mans ,C (Christelle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mans ,C (Christelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mgwaqo ,J (Jhenette)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mgwaqo ,J (Jhenette)	1	1126	1551	1	1111.6	1551	0	0	0	0	0	0
10	Khoza ,G (Gontse)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Khoza ,G (Gontse)	1	1226.8	801.8	1	1220.8	801.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Masilo, O (Omthle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms