Chess South Africa Ratings Database

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Personal

Sebako, O (Omolemo)

Chess SA id

2100136494

FIDE id

Date of birth

2010-03-25 (U16)

Gender

Female

Region

Ngaka Modiri Molema (NNM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1323.6	1314.7	1200	1200
Raw rating	1323.6	1314.7	1200	1200
Weighted rating	1290.8	1282.4	1200	1200
Weighted performance	1150.8	1143.1	0	0
Floor	823.6	814.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	139	140.8	165.8	165.8
Highest rating	1337.8 2024-09-01	1328.9 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1323.6 2024-10-01	1314.7 2024-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1277.7 2025-08-01	1269.4 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1337.8 2024-09-01	1328.9 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1323.6	1314.7	1200	1200
Analysis
Rating	1323.6	1314.7	1200	1200
Raw rating	1323.6	1314.7	1200	1200
Weighted rating	1290.8	1282.4	1200
Weighted performance	1150.8	1143.1	0
K-factor	36	36	36	36
Floor	823.6	814.7	700	700
Max/Min rating change allowed	139	140.8	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	1323.6	1314.7	1200	1200
New weighted rating	1296.5	1288.1	1200	1200
New weighted performance	1150.3	1142.6	0	0
Temp new rating	1323.6	1314.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1323.6	1314.7	1200	1200
New K-factor	36	36	36	36
New floor	823.6	814.7	700	700

Item	Main	Standard
	0	0
	0	0
	17	17
	12	12
	30	30
	4	4
History	63	63

Games since
	Main 17	Standard 17		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Ngaka Modiri Molema (NNM)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	63	43.5	69.05	161.9	1204.3	1366.2
Standard	63	43.5	69.05	161.9	1204.3	1366.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1323.6	1314.7	1200	1200
2025-09-01	1323.6	1314.7	1200	1200
2025-08-01	1323.6	1314.7	1200	1200
2025-07-01	1323.6	1314.7	1200	1200
2025-06-01	1323.6	1314.7	1200	1200
2025-05-01	1323.6	1314.7	1200	1200
2025-04-01	1323.6	1314.7	1200	1200
2025-03-01	1323.6	1314.7	1200	1200
2025-02-01	1323.6	1314.7	1200	1200
2025-01-01	1323.6	1314.7	1200	1200
2024-12-01	1323.6	1314.7	1200	1200
2024-11-01	1323.6	1314.7	1200	1200
2024-10-01	1323.6	1314.7	1200	1200
2024-09-01	1243.2	1251.2	1200	1200
2024-08-01	1160.5	1151.2	1200	1200
2024-07-01	1160.5	1151.2	1200	1200
2024-06-01	1160.5	1151.2	1200	1200
2024-08-01	1160.5	1151.2	1200	1200
2024-04-01	1160.5	1151.2	1200	1200
2024-03-01	1160.5	1151.2	1200	1200
2024-02-01	1160.5	1151.2	1200	1200
2024-01-01	1160.5	1151.2	1200	1200
2023-12-01	1160.5	1151.2	1200	1200
2023-11-01	1160.5	1151.2	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	2024 South Africa National Schools Chess Championship (U15 Girls)	2024-09-27	2024-09-28	Standard	Nelson Mandela Bay (ENM)	7	7	2.5	Yes	Analysis
2	North West Schools Finals 2024 (U15 Girls)	2024-08-24	2024-08-24	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
3	NMM School League 2024 (U15 Girls)	2024-08-10	2024-08-10	Standard	Ngaka Modiri Molema (NNM)	5	5	5	Yes	Analysis
4	North West Selection Tournament 2023 (U15 Girls)	2023-06-02	2023-06-03	Standard	Ngaka Modiri Molema (NNM)	7	7	5	Yes	Analysis
5	NNM Youth Day Tournament 2023 (U14)	2023-06-17	2023-06-17	Standard	Ngaka Modiri Molema (NNM)	5	5	5	Yes	Analysis
6	Justice Tlamama Chess Tournament 2022 (C)	2022-11-05	2022-11-05	Standard	Ngaka Modiri Molema (NNM)	5	5	5	Yes	Analysis
7	Youth Day Chess 2022 (U14)	2022-06-25	2022-06-25	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
8	2022 North West Schools Individuals (U13 Girls)	2022-06-03	2022-06-03	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
9	Thomas Lechelele NW Open 2022 (C)	2022-05-14	2022-05-14	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis
10	SA National Team School Chess Championships 2022 (Girls)	2022-02-04	2022-02-05	Standard	Lejweleputswa (FLW)	6	6	3	Yes	Analysis
11	The Meridian 2022 (U14)	2022-01-22	2022-01-22	Standard	Bojanala Platina (NBR)	5	4	2	Yes	Analysis
12	Justice Tlamama Honorary Tournament 2021 (U14)	2021-11-27	2021-11-27	Standard	Ngaka Modiri Molema (NNM)	5	4	1	Yes	Analysis

#	Games	Start				End
1	13	Tournament North West Selection Tournament 2023				Tournament North West Schools Finals 2024
		date 2023-06-03	rnd 7	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Nkuta, T (Thato)				Opponent Selochoge, O (Oaphela)
2	9	Tournament Youth Day Chess 2022				Tournament North West Selection Tournament 2023
		date 2022-06-25	rnd 4	type Standard	result 1	date 2023-06-02	rnd 2	type Standard	result 1
		Opponent Sepeko, T (Tshepang)				Opponent Mhlophe, X (Xoliswa)
3	6	Tournament Thomas Lechelele NW Open 2022				Tournament 2022 North West Schools Individuals
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-06-03	rnd 4	type Standard	result 1
		Opponent Thebe, N (Nomphela)				Opponent Legodi, M (Matlhogonolo)

#	Games	Start				End
1	13	Tournament North West Selection Tournament 2023				Tournament North West Schools Finals 2024
		date 2023-06-03	rnd 7	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Nkuta, T (Thato)				Opponent Selochoge, O (Oaphela)
2	9	Tournament Youth Day Chess 2022				Tournament North West Selection Tournament 2023
		date 2022-06-25	rnd 4	type Standard	result 1	date 2023-06-02	rnd 2	type Standard	result 1
		Opponent Sepeko, T (Tshepang)				Opponent Mhlophe, X (Xoliswa)
3	6	Tournament Thomas Lechelele NW Open 2022				Tournament 2022 North West Schools Individuals
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-06-03	rnd 4	type Standard	result 1
		Opponent Thebe, N (Nomphela)				Opponent Legodi, M (Matlhogonolo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	13	Tournament North West Selection Tournament 2023				Tournament North West Schools Finals 2024
		date 2023-06-03	rnd 7	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Nkuta, T (Thato)				Opponent Selochoge, O (Oaphela)
2	9	Tournament Youth Day Chess 2022				Tournament North West Selection Tournament 2023
		date 2022-06-25	rnd 4	type Standard	result 1	date 2023-06-02	rnd 2	type Standard	result 1
		Opponent Sepeko, T (Tshepang)				Opponent Mhlophe, X (Xoliswa)
3	6	Tournament Thomas Lechelele NW Open 2022				Tournament 2022 North West Schools Individuals
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-06-03	rnd 4	type Standard	result 1
		Opponent Thebe, N (Nomphela)				Opponent Legodi, M (Matlhogonolo)

#	Games	Start				End
1	13	Tournament North West Selection Tournament 2023				Tournament North West Schools Finals 2024
		date 2023-06-03	rnd 7	type Standard	result 1	date 2024-08-24	rnd 2	type Standard	result 1
		Opponent Nkuta, T (Thato)				Opponent Selochoge, O (Oaphela)
2	9	Tournament Youth Day Chess 2022				Tournament North West Selection Tournament 2023
		date 2022-06-25	rnd 4	type Standard	result 1	date 2023-06-02	rnd 2	type Standard	result 1
		Opponent Sepeko, T (Tshepang)				Opponent Mhlophe, X (Xoliswa)
3	6	Tournament Thomas Lechelele NW Open 2022				Tournament 2022 North West Schools Individuals
		date 2022-05-14	rnd 4	type Standard	result 1	date 2022-06-03	rnd 4	type Standard	result 1
		Opponent Thebe, N (Nomphela)				Opponent Legodi, M (Matlhogonolo)

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	Meyambo ,U (Unathi)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Meyambo ,U (Unathi)	3	1266.4	841.4	3	1265.5	841.4	0	0	0	0	0	0
2	Sebako ,K (Kealeboga)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Sebako ,K (Kealeboga)	3	1215.5	1357.2	3	1216.8	1357.2	0	0	0	0	0	0
3	Moremi ,G (Gofaone)	2	2	425	2	2	425	0	0	0	0	0	0
3	Moremi ,G (Gofaone)	2	1168.5	1593.5	2	1161.6	1593.5	0	0	0	0	0	0
4	Mhlophe ,X (Xoliswa)	2	2	425	2	2	425	0	0	0	0	0	0
4	Mhlophe ,X (Xoliswa)	2	1210.3	1635.3	2	1212.8	1635.3	0	0	0	0	0	0
5	Selochoge ,O (Oaphela)	2	2	425	2	2	425	0	0	0	0	0	0
5	Selochoge ,O (Oaphela)	2	1167.8	1592.8	2	1160.8	1592.8	0	0	0	0	0	0
6	Tselapedi ,Z (Zanele)	2	2	425	2	2	425	0	0	0	0	0	0
6	Tselapedi ,Z (Zanele)	2	1221.5	1646.5	2	1224.7	1646.5	0	0	0	0	0	0
7	Nkosi ,T (Tholokuhle Lerato)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Nkosi ,T (Tholokuhle Lerato)	1	1186.8	1186.8	1	1179.1	1186.8	0	0	0	0	0	0
8	Morake ,O (Orefile)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Morake ,O (Orefile)	1	1384.4	959.4	1	1381	959.4	0	0	0	0	0	0
9	Seponkane ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
9	Seponkane ,K (Katlego)	1	1178.4	1603.4	1	1173.2	1603.4	0	0	0	0	0	0
10	Sehunwe ,L (Lethlogonolo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sehunwe ,L (Lethlogonolo)	1	1123.9	1548.9	1	1124	1548.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sebako, O (Omolemo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms