Chess South Africa Ratings Database

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Personal

Tlaka, J (Jacob)

Chess SA id

1060313964

FIDE id

Date of birth

2006-04-07 (U20)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

22.5

Junior GPX Points

1421.3

Item	Main	Standard	Rapid	Blitz
Rating	1435.4	1405.3	1317.4	1200
Raw rating	1435.4	1405.3	1317.4	1200
Weighted rating	1330.5	1323.1	1223.9	1200
Weighted performance	0	0	0	0
Floor	935.4	905.3	817.4	700
K-factor	32	32	36	36
Min/Max rating change allowed	118.6	123.8	140.3	165.8
Highest rating	1435.4 2025-09-30	1405.3 2025-05-05	1317.4 2025-09-30	1200 2024-12-01
Highest raw rating	1435.4 2025-09-30	1405.3 2025-05-05	1317.4 2025-09-30	1200 2024-12-01
Highest weighted rating	1317.5 2025-09-30	1288.4 2025-08-01	1215.1 2025-09-30	1200 2024-12-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1435.4	1405.3	1317.4	1200
Analysis
Rating	1435.4	1405.3	1317.4	1200
Raw rating	1435.4	1405.3	1317.4	1200
Weighted rating	1330.5	1323.1	1223.9
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	935.4	905.3	817.4	700
Max/Min rating change allowed	118.6	123.8	140.3	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	1435.4	1405.3	1317.4	1200
New weighted rating	1342.8	1333.3	1232.2	1200
New weighted performance	0	0	0	0
Temp new rating	1435.4	1405.3	1317.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1435.4	1405.3	1317.4	1200
New K-factor	32	32	36	36
New floor	935.4	905.3	817.4	700

Item	Main	Standard	Rapid
	0	0	0
	23	9	14
	7	7	0
	0	0	0
	0	0	0
	0	0	0
History	30	16	14

Games since
	Main 30	Standard 16		Rapid 14		Blitz 0
Gender	Male
Age group	U20
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-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	23	14	60.87	92.4	1446.6	1539
Standard	9	4	44.44	-47.2	1637.9	1590.7
Rapid	14	10	71.43	182.1	1323.7	1505.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	18.5	61.67	99.2	1441.3	1540.5
Standard	16	8.5	53.12	26.6	1544.3	1570.8
Rapid	14	10	71.43	182.1	1323.7	1505.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1435.4	1405.3	1317.4	1200
2025-09-30	1435.4	1405.3	1317.4	1200
2025-09-01	1425.8	1405.3	1274.9	1200
2025-08-01	1407.8	1405.3	1200	1200
2025-07-01	1407.8	1405.3	1200	1200
2025-06-01	1407.8	1405.3	1200	1200
2025-05-01	1407.8	1405.3	1200	1200
2025-04-01	1311.6	1308.8	1200	1200
2025-03-01	1311.6	1308.8	1200	1200
2025-02-01	1311.6	1308.8	1200	1200
2025-01-01	1311.6	1308.8	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Limpopo Women's Day Open Chess Campionships 2025 (B)	2025-08-09	2025-08-09	Rapid	Capricorn (LCP)	7	7	5	Yes	Analysis
2	Polokwane Open Chess Campionships 2025 (B)	2025-08-02	2025-08-02	Rapid	Capricorn (LCP)	7	7	5	Yes	Analysis
3	South African Junior Closed Chess Championships 2025 (U20 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Limpopo Women's Day Open Chess Campionships 2025 (B)	2025-08-09	2025-08-09	Rapid	Capricorn (LCP)	7	7	5	Yes	Analysis
2	Polokwane Open Chess Campionships 2025 (B)	2025-08-02	2025-08-02	Rapid	Capricorn (LCP)	7	7	5	Yes	Analysis
3	South African Junior Closed Chess Championships 2025 (U20 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4	Yes	Analysis
4	Mzansi Interprovincial Youth Chess Championships 2024 (U20 Open Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 7	type Rapid	result 1
		Opponent Tapala, K (Klaas Morumi)				Opponent Maphoto, E (Emmanuel)
2	4	Tournament Polokwane Open Chess Campionships 2025				Tournament Polokwane Open Chess Campionships 2025
		date 2025-08-02	rnd 1	type Rapid	result 0.5	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Manyane, K (Kgothatso)				Opponent Dzwimbane, P (Phetolo)
3	3	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-03	rnd 6	type Standard	result 1	date 2025-04-04	rnd 8	type Standard	result 0.5
		Opponent Nkgodi, T (Tiisetso)				Opponent John, R (Ruben)

#	Games	Start				End
1	3	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-03	rnd 6	type Standard	result 1	date 2025-04-04	rnd 8	type Standard	result 0.5
		Opponent Nkgodi, T (Tiisetso)				Opponent John, R (Ruben)
2	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-16	rnd 2	type Standard	result 1	date 2024-12-17	rnd 4	type Standard	result 1
		Opponent Williams, E (Eric)				Opponent Kabuya, N (Nehemiah)
3	2	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-31	rnd 2	type Standard	result 1	date 2025-04-01	rnd 3	type Standard	result 1
		Opponent Makaula, V (Vumankosi)				Opponent Severin, M (Martin)

#	Games	Start				End
1	6	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 7	type Rapid	result 1
		Opponent Tapala, K (Klaas Morumi)				Opponent Maphoto, E (Emmanuel)
2	4	Tournament Polokwane Open Chess Campionships 2025				Tournament Polokwane Open Chess Campionships 2025
		date 2025-08-02	rnd 1	type Rapid	result 0.5	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Manyane, K (Kgothatso)				Opponent Dzwimbane, P (Phetolo)
3	2	Tournament Polokwane Open Chess Campionships 2025				Tournament Polokwane Open Chess Campionships 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Matji, T (Tumelo)				Opponent Khoza, T (Tshepiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-09	rnd 7	type Rapid	result 1
		Opponent Moseamedi, K (Kgomotso)				Opponent Maphoto, E (Emmanuel)
2	2	Tournament Polokwane Open Chess Campionships 2025				Tournament Polokwane Open Chess Campionships 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Matji, T (Tumelo)				Opponent Khoza, T (Tshepiso)
3	2	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-31	rnd 2	type Standard	result 1	date 2025-04-01	rnd 3	type Standard	result 1
		Opponent Makaula, V (Vumankosi)				Opponent Severin, M (Martin)

#	Games	Start				End
1	2	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-31	rnd 2	type Standard	result 1	date 2025-04-01	rnd 3	type Standard	result 1
		Opponent Makaula, V (Vumankosi)				Opponent Severin, M (Martin)
2	2	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-18	rnd 6	type Standard	result 1	date 2024-12-19	rnd 7	type Standard	result 1
		Opponent Ngobeni, N (Njabulo)				Opponent De Welzim, S (Seth)
3	1	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-04-03	rnd 6	type Standard	result 1	date 2025-04-03	rnd 6	type Standard	result 1
		Opponent Nkgodi, T (Tiisetso)				Opponent Nkgodi, T (Tiisetso)

#	Games	Start				End
1	2	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 6	type Rapid	result 1	date 2025-08-09	rnd 7	type Rapid	result 1
		Opponent Moseamedi, K (Kgomotso)				Opponent Maphoto, E (Emmanuel)
2	2	Tournament Polokwane Open Chess Campionships 2025				Tournament Polokwane Open Chess Campionships 2025
		date 2025-08-02	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 7	type Rapid	result 1
		Opponent Matji, T (Tumelo)				Opponent Khoza, T (Tshepiso)
3	1	Tournament Limpopo Women's Day Open Chess Campionships 2025				Tournament Limpopo Women's Day Open Chess Campionships 2025
		date 2025-08-09	rnd 4	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Manyane, K (Kgothatso)				Opponent Manyane, K (Kgothatso)

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	Nkgodi ,T (Tiisetso)	2	1	0	2	1	0	0	0	0	0	0	0
1	Nkgodi ,T (Tiisetso)	2	1279.7	1279.7	2	1261.1	1279.7	0	0	0	0	0	0
2	Manyane ,K (Kgothatso)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
2	Manyane ,K (Kgothatso)	2	1270.8	1483.3	0	0	0	2	1243.6	1483.3	0	0	0
3	Maphoto ,E (Emmanuel)	2	1	0	0	0	0	2	1	0	0	0	0
3	Maphoto ,E (Emmanuel)	2	1380.1	1380.1	0	0	0	2	1271.9	1380.1	0	0	0
4	Jacobson ,G (Gabriel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jacobson ,G (Gabriel)	1	1813.1	1388.1	1	1799.7	1388.1	0	0	0	0	0	0
5	John ,R (Ruben)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	John ,R (Ruben)	1	1490	1490	1	1499.2	1490	0	0	0	0	0	0
6	Budge ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Budge ,D (Daniel)	1	1687.5	1262.5	1	1693.2	1262.5	0	0	0	0	0	0
7	Ngobeni ,N (Njabulo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ngobeni ,N (Njabulo)	1	1602.4	2027.4	1	1605.7	2027.4	0	0	0	0	0	0
8	De Welzim ,S (Seth)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Welzim ,S (Seth)	1	1271.6	1696.6	1	1284.9	1696.6	0	0	0	0	0	0
9	Makaula ,V (Vumankosi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Makaula ,V (Vumankosi)	1	1494.3	1919.3	1	1492.9	1919.3	0	0	0	0	0	0
10	Williams ,E (Eric)	1	1	425	1	1	425	0	0	0	0	0	0
10	Williams ,E (Eric)	1	1308.7	1733.7	1	1261.6	1733.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tlaka, J (Jacob)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms