Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ratlou, S (Semakaleng)

Chess SA id

201048585

FIDE id

Date of birth

2001-10-16 (Adult)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1281	1283.8	1200	1200
Raw rating	1281	1283.8	1200	1200
Weighted rating	1257.3	1260.4	1200	1200
Weighted performance	0	0	0	0
Floor	781	783.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.7	147.2	165.8	165.8
Highest rating	1281 2025-01-01	1283.8 2025-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1281 2025-01-01	1283.8 2025-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1250.3 2025-08-01	1253.4 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1250.4 2023-04-01	1258.1 2023-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1281	1283.8	1200	1200
Analysis
Rating	1281	1283.8	1200	1200
Raw rating	1281	1283.8	1200	1200
Weighted rating	1257.3	1260.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	781	783.8	700	700
Max/Min rating change allowed	147.7	147.2	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	1281	1283.8	1200	1200
New weighted rating	1260.5	1263.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1281	1283.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1281	1283.8	1200	1200
New K-factor	36	36	36	36
New floor	781	783.8	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	5	5
	0	0
	0	0
History	23	23

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
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	14	9.5	67.86	151.8	1186.7	1338.5
Standard	14	9.5	67.86	151.8	1186.7	1338.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1281	1283.8	1200	1200
2025-09-01	1281	1283.8	1200	1200
2025-08-01	1281	1283.8	1200	1200
2025-07-01	1281	1283.8	1200	1200
2025-06-01	1281	1283.8	1200	1200
2025-05-01	1281	1283.8	1200	1200
2025-04-01	1281	1283.8	1200	1200
2025-03-01	1281	1283.8	1200	1200
2025-02-01	1281	1283.8	1200	1200
2025-01-01	1281	1283.8	1200	1200
2024-12-01	1213.3	1216.8	1200	1200
2024-11-01	1213.3	1216.8	1200	1200
2024-10-01	1213.3	1216.8	1200	1200
2024-09-01	1213.3	1216.8	1200	1200
2024-08-01	1213.3	1216.8	1200	1200
2024-07-01	1213.3	1216.8	1200	1200
2024-06-01	1213.3	1216.8	1200	1200
2024-08-01	1213.3	1216.8	1200	1200
2024-04-01	1213.3	1216.8	1200	1200
2024-03-01	1213.3	1216.8	1200	1200
2024-02-01	1213.3	1216.8	1200	1200
2024-01-01	1213.3	1216.8	1200	1200
2023-12-01	1213.3	1216.8	1200	1200
2023-11-01	1213.3	1216.8	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 2024 (Ladies)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	6	Yes	Analysis
2	Freedom Day Tournament 2023 (B)	2023-04-29	2023-04-29	Standard	Ngaka Modiri Molema (NNM)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Khumalo, A (Ayanda)				Opponent Steyn, J (Joharina)
2	4	Tournament Freedom Day Tournament 2023				Tournament USSA Chess Championships 2024
		date 2023-04-29	rnd 3	type Standard	result 1	date 2024-11-29	rnd 1	type Standard	result 1
		Opponent Tshegetso, K (Kamogelo)				Opponent Vries, L (Lemonte)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-03	rnd 9	type Standard	result 1	date 2024-12-03	rnd 9	type Standard	result 1
		Opponent Mthethwa, Z (Zamanyambose)				Opponent Mthethwa, Z (Zamanyambose)

#	Games	Start				End
1	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Khumalo, A (Ayanda)				Opponent Steyn, J (Joharina)
2	4	Tournament Freedom Day Tournament 2023				Tournament USSA Chess Championships 2024
		date 2023-04-29	rnd 3	type Standard	result 1	date 2024-11-29	rnd 1	type Standard	result 1
		Opponent Tshegetso, K (Kamogelo)				Opponent Vries, L (Lemonte)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-03	rnd 9	type Standard	result 1	date 2024-12-03	rnd 9	type Standard	result 1
		Opponent Mthethwa, Z (Zamanyambose)				Opponent Mthethwa, Z (Zamanyambose)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Khumalo, A (Ayanda)				Opponent Steyn, J (Joharina)
2	4	Tournament Freedom Day Tournament 2023				Tournament USSA Chess Championships 2024
		date 2023-04-29	rnd 3	type Standard	result 1	date 2024-11-29	rnd 1	type Standard	result 1
		Opponent Tshegetso, K (Kamogelo)				Opponent Vries, L (Lemonte)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-03	rnd 9	type Standard	result 1	date 2024-12-03	rnd 9	type Standard	result 1
		Opponent Mthethwa, Z (Zamanyambose)				Opponent Mthethwa, Z (Zamanyambose)

#	Games	Start				End
1	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-11-30	rnd 3	type Standard	result 1	date 2024-12-02	rnd 6	type Standard	result 1
		Opponent Khumalo, A (Ayanda)				Opponent Steyn, J (Joharina)
2	4	Tournament Freedom Day Tournament 2023				Tournament USSA Chess Championships 2024
		date 2023-04-29	rnd 3	type Standard	result 1	date 2024-11-29	rnd 1	type Standard	result 1
		Opponent Tshegetso, K (Kamogelo)				Opponent Vries, L (Lemonte)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-03	rnd 9	type Standard	result 1	date 2024-12-03	rnd 9	type Standard	result 1
		Opponent Mthethwa, Z (Zamanyambose)				Opponent Mthethwa, Z (Zamanyambose)

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	Khumalo ,A (Ayanda)	1	1	425	1	1	425	0	0	0	0	0	0
1	Khumalo ,A (Ayanda)	1	1150.7	1575.7	1	1138	1575.7	0	0	0	0	0	0
2	Zikalala ,M (Minenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Zikalala ,M (Minenhle)	1	1393.1	968.1	1	1414.3	968.1	0	0	0	0	0	0
3	Manyashe ,X (Xolani)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Manyashe ,X (Xolani)	1	1168.9	743.9	1	1190.8	743.9	0	0	0	0	0	0
4	Tshegetso ,K (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Tshegetso ,K (Kamogelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mofokeng ,D (Disebo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mofokeng ,D (Disebo)	1	1318.1	893.1	1	1317.6	893.1	0	0	0	0	0	0
6	Sibanda ,T (Thafara)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sibanda ,T (Thafara)	1	632.1	1057.1	1	659.2	1057.1	0	0	0	0	0	0
7	Steyn ,J (Joharina)	1	1	425	1	1	425	0	0	0	0	0	0
7	Steyn ,J (Joharina)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Moncho ,K (Karabo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Moncho ,K (Karabo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Fourie ,EM (Elzette Mari)	1	1	425	1	1	425	0	0	0	0	0	0
9	Fourie ,EM (Elzette Mari)	1	1487.7	1912.7	1	1487.3	1912.7	0	0	0	0	0	0
10	Dingizwayo ,X (Xolile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dingizwayo ,X (Xolile)	1	1141.5	1566.5	1	1131.2	1566.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Ratlou, S (Semakaleng)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms