Chess South Africa Ratings Database

PLAYER PAGE

Personal

Latsky, J (Jana)

Chess SA id

206079752

FIDE id

Date of birth

2006-09-13 (U20)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	960.6	958.4	500	500
Raw rating	960.6	958.4	500	500
Weighted rating	960.6	958.4	500	500
Weighted performance	325	322.8	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	233.2	233.9	449.5	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	964.3 2019-12-01	964.4 2019-12-01	500 2024-03-01	500 2024-03-01
Highest weighted rating	964.3 2024-11-01	964.4 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	960.6	958.4	500	500
Analysis
Rating	960.6	958.4	500	500
Raw rating	960.6	958.4	500	500
Weighted rating	960.6	958.4	500
Weighted performance	325	322.8	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	233.2	233.9	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	960.6	958.4	500	500
New weighted rating	960.6	958.4	500	500
New weighted performance	319.1	316.9	0	0
Temp new rating	960.6	958.4	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	960.6	958.4	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	4	4
	0	0
	0	0
History	74	74

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	34	15	44.12	-50	951.1	901.1
Standard	34	15	44.12	-50	951.1	901.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	960.6	958.4	500	500
2025-09-30	960.6	958.4	500	500
2025-09-01	960.6	958.4	500	500
2025-08-01	960.6	958.4	500	500
2025-07-01	960.6	958.4	500	500
2025-06-01	960.6	958.4	500	500
2025-05-01	960.6	958.4	500	500
2025-04-01	960.6	958.4	500	500
2025-03-01	960.6	958.4	500	500
2025-02-01	960.6	958.4	500	500
2025-01-01	960.6	958.4	500	500
2024-12-01	960.6	958.4	500	500
2024-11-01	960.6	958.4	500	500
2024-10-01	960.6	958.4	500	500
2024-09-01	960.6	958.4	500	500
2024-08-01	960.6	958.4	500	500
2024-07-01	960.6	958.4	500	500
2024-09-01	960.6	958.4	500	500
2024-05-01	960.6	958.4	500	500
2024-04-01	960.6	958.4	500	500
2024-03-01	960.6	958.4	500	500
2024-02-01	960.6	958.4	500	500
2024-01-01	960.6	958.4	500	500
2023-12-01	960.6	958.4	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	Penryn Chess Tournament 2023 (U20)	2023-02-11	2023-02-11	Standard	Ehlanzeni (MEN)	5	4	1	Yes	Analysis
2	Rob Ferreira 2019 (C)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	Curro Open 2019 (U14)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
4	Uplands Open Age 2019 (U14)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
5	Curro Age Open 2018 (U14 Girls)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
6	Penryn Age Open 2018 (U14 Girls)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	1.5	Yes	Analysis
7	Rob Ferreira Hoerskool Open 2018 (C)	2018-03-17	2018-03-17	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Mabasa, N (Nkateko)				Opponent Nyambi, M (Mbali)
2	3	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 3	type Standard	result 1	date 2019-04-12	rnd 5	type Standard	result 0.5
		Opponent Chavalala, V (Vuako)				Opponent Bubb, M (Milamber)
3	2	Tournament Uplands Open Age 2019				Tournament Uplands Open Age 2019
		date 2019-03-09	rnd 1	type Standard	result 0.5	date 2019-03-09	rnd 2	type Standard	result 1
		Opponent Van Heerden, D (Dante)				Opponent Nyambi, M (Mbali)

#	Games	Start				End
1	4	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Mabasa, N (Nkateko)				Opponent Nyambi, M (Mbali)
2	3	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 3	type Standard	result 1	date 2019-04-12	rnd 5	type Standard	result 0.5
		Opponent Chavalala, V (Vuako)				Opponent Bubb, M (Milamber)
3	2	Tournament Uplands Open Age 2019				Tournament Uplands Open Age 2019
		date 2019-03-09	rnd 1	type Standard	result 0.5	date 2019-03-09	rnd 2	type Standard	result 1
		Opponent Van Heerden, D (Dante)				Opponent Nyambi, M (Mbali)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Mabasa, N (Nkateko)				Opponent Nyambi, M (Mbali)
2	2	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 3	type Standard	result 1	date 2019-04-12	rnd 4	type Standard	result 1
		Opponent Chavalala, V (Vuako)				Opponent Malope, K (Kgaogelo)
3	2	Tournament Curro Age Open 2018				Tournament Curro Age Open 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Skea, C (Catherine)				Opponent Van Jaarsveld, M (Maryke)

#	Games	Start				End
1	4	Tournament Uplands Open Age 2019				Tournament Rob Ferreira 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Mabasa, N (Nkateko)				Opponent Nyambi, M (Mbali)
2	2	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 3	type Standard	result 1	date 2019-04-12	rnd 4	type Standard	result 1
		Opponent Chavalala, V (Vuako)				Opponent Malope, K (Kgaogelo)
3	2	Tournament Curro Age Open 2018				Tournament Curro Age Open 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Skea, C (Catherine)				Opponent Van Jaarsveld, M (Maryke)

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	Nyambi ,M (Mbali)	2	2	425	2	2	425	0	0	0	0	0	0
1	Nyambi ,M (Mbali)	2	807.4	1232.4	2	820.8	1232.4	0	0	0	0	0	0
2	Khoza ,B (Boitumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Khoza ,B (Boitumelo)	1	817.4	392.4	1	865.8	392.4	0	0	0	0	0	0
3	Ngwenyama ,T (Tlakusani)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ngwenyama ,T (Tlakusani)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Reingruber ,M (Mieke)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Reingruber ,M (Mieke)	1	519.2	94.2	1	519.2	94.2	0	0	0	0	0	0
5	Botha ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Botha ,T (Tristan)	1	570	145	1	570	145	0	0	0	0	0	0
6	Machiri ,T (Tanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Machiri ,T (Tanya)	1	792.7	367.7	1	846.8	367.7	0	0	0	0	0	0
7	Spencer ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Spencer ,T (Tyler)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Mthethwa ,T (Terry)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mthethwa ,T (Terry)	1	1230.2	805.2	1	1232	805.2	0	0	0	0	0	0
9	Van Jaarsveld ,M (Maryke)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Jaarsveld ,M (Maryke)	1	540.7	965.7	1	550	965.7	0	0	0	0	0	0
10	Botha ,W (Wian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Botha ,W (Wian)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Latsky, J (Jana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms