Chess South Africa Ratings Database

PLAYER PAGE

Personal

Keitseng, O (Onkarabetse)

Chess SA id

206072254

FIDE id

Date of birth

2006-06-10 (U20)

Gender

Female

Region

Ngaka Modiri Molema (NNM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	809.1	824.5	500	500
Raw rating	809.1	824.5	500	500
Weighted rating	808.3	824	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	289.4	283.1	449.5	449.5
Highest rating	1260.9 2019-06-01	1256.1 2019-06-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	809.1 2024-03-01	824.5 2024-03-01	500 2024-03-01	500 2024-03-01
Highest weighted rating	809.1 2024-11-01	824.5 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1260.9 2019-06-01	1256.1 2019-06-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	809.1	824.5	500	500
Analysis
Rating	809.1	824.5	500	500
Raw rating	809.1	824.5	500	500
Weighted rating	808.3	824	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	289.4	283.1	449.5	449.5
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	809.1	824.5	500	500
New weighted rating	808.8	824.3	500	500
New weighted performance	0	0	0	0
Temp new rating	809.1	824.5	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	809.1	824.5	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	33	33

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ngaka Modiri Molema (NNM)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	10	7	70	170	1162.6	1332.6
Standard	10	7	70	170	1162.6	1332.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	809.1	824.5	500	500
2025-09-01	809.1	824.5	500	500
2025-08-01	809.1	824.5	500	500
2025-07-01	809.1	824.5	500	500
2025-06-01	809.1	824.5	500	500
2025-05-01	809.1	824.5	500	500
2025-04-01	809.1	824.5	500	500
2025-03-01	809.1	824.5	500	500
2025-02-01	809.1	824.5	500	500
2025-01-01	809.1	824.5	500	500
2024-12-01	809.1	824.5	500	500
2024-11-01	809.1	824.5	500	500
2024-10-01	809.1	824.5	500	500
2024-09-01	809.1	824.5	500	500
2024-08-01	809.1	824.5	500	500
2024-07-01	809.1	824.5	500	500
2024-06-01	809.1	824.5	500	500
2024-08-01	809.1	824.5	500	500
2024-04-01	809.1	824.5	500	500
2024-03-01	809.1	824.5	500	500
2024-02-01	809.1	824.5	500	500
2024-01-01	809.1	824.5	500	500
2023-12-01	730	776.8	500	500
2023-11-01	730	776.8	500	500

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	2022 NNM Schools (U15 Girls)	2022-05-24	2022-05-24	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
2	Youth Day Open Chess Tournament 2019 (Junior)	2019-06-15	2019-06-15	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Youth Day Open Chess Tournament 2019				Tournament 2022 NNM Schools
		date 2019-06-15	rnd 5	type Standard	result 1	date 2022-05-24	rnd 3	type Standard	result 1
		Opponent Masilo, M (Malebogo)				Opponent Modise, R (Refilwe)
2	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Matshosi, B (Boitumelo)				Opponent Filane, N (Nonkosinathi)
3	1	Tournament 2022 NNM Schools				Tournament 2022 NNM Schools
		date 2022-05-24	rnd 5	type Standard	result 1	date 2022-05-24	rnd 5	type Standard	result 1
		Opponent Maine, P (Precious)				Opponent Maine, P (Precious)

#	Games	Start				End
1	4	Tournament Youth Day Open Chess Tournament 2019				Tournament 2022 NNM Schools
		date 2019-06-15	rnd 5	type Standard	result 1	date 2022-05-24	rnd 3	type Standard	result 1
		Opponent Masilo, M (Malebogo)				Opponent Modise, R (Refilwe)
2	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Matshosi, B (Boitumelo)				Opponent Filane, N (Nonkosinathi)
3	1	Tournament 2022 NNM Schools				Tournament 2022 NNM Schools
		date 2022-05-24	rnd 5	type Standard	result 1	date 2022-05-24	rnd 5	type Standard	result 1
		Opponent Maine, P (Precious)				Opponent Maine, P (Precious)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Youth Day Open Chess Tournament 2019				Tournament 2022 NNM Schools
		date 2019-06-15	rnd 5	type Standard	result 1	date 2022-05-24	rnd 3	type Standard	result 1
		Opponent Masilo, M (Malebogo)				Opponent Modise, R (Refilwe)
2	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Matshosi, B (Boitumelo)				Opponent Filane, N (Nonkosinathi)
3	1	Tournament 2022 NNM Schools				Tournament 2022 NNM Schools
		date 2022-05-24	rnd 5	type Standard	result 1	date 2022-05-24	rnd 5	type Standard	result 1
		Opponent Maine, P (Precious)				Opponent Maine, P (Precious)

#	Games	Start				End
1	4	Tournament Youth Day Open Chess Tournament 2019				Tournament 2022 NNM Schools
		date 2019-06-15	rnd 5	type Standard	result 1	date 2022-05-24	rnd 3	type Standard	result 1
		Opponent Masilo, M (Malebogo)				Opponent Modise, R (Refilwe)
2	2	Tournament Youth Day Open Chess Tournament 2019				Tournament Youth Day Open Chess Tournament 2019
		date 2019-06-15	rnd 2	type Standard	result 1	date 2019-06-15	rnd 3	type Standard	result 1
		Opponent Matshosi, B (Boitumelo)				Opponent Filane, N (Nonkosinathi)
3	1	Tournament 2022 NNM Schools				Tournament 2022 NNM Schools
		date 2022-05-24	rnd 5	type Standard	result 1	date 2022-05-24	rnd 5	type Standard	result 1
		Opponent Maine, P (Precious)				Opponent Maine, P (Precious)

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	Modise ,R (Refilwe)	1	1	425	1	1	425	0	0	0	0	0	0
1	Modise ,R (Refilwe)	1	1147.4	1572.4	1	1143.5	1572.4	0	0	0	0	0	0
2	Modisapudi ,T (Tshepiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Modisapudi ,T (Tshepiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Kgokong ,K (Karabelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kgokong ,K (Karabelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Masilo ,M (Malebogo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Masilo ,M (Malebogo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Maine ,P (Precious)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maine ,P (Precious)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Tlhagale ,D (Dimpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tlhagale ,D (Dimpho)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Matlhatsi ,K (Kgothatso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Matlhatsi ,K (Kgothatso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Matshosi ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Matshosi ,B (Boitumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Keitseng ,P (Princess)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Keitseng ,P (Princess)	1	1029.1	604.1	1	1044	604.1	0	0	0	0	0	0
10	Filane ,N (Nonkosinathi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Filane ,N (Nonkosinathi)	1	1049.6	1474.6	1	1025.6	1474.6	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

Keitseng, O (Onkarabetse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms