Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schou- Kristensen, J (Jan)

Chess SA id

1540147776

FIDE id

Date of birth

1954-11-17 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1285.4	1300	1207	1300
Raw rating	1285.4	1300	1207	1300
Weighted rating	1282.5	1299	1194.9	1299
Weighted performance	0	0	0	0
Floor	785.4	800	707	800
K-factor	36	36	36	36
Min/Max rating change allowed	146.8	143.8	164.2	143.8
Highest rating	1285.4 2024-07-01	1300 2024-02-01	1207 2024-07-01	1300 2024-02-01
Highest raw rating	1285.4 2024-07-01	1300 2024-02-01	1207 2024-07-01	1300 2024-02-01
Highest weighted rating	1279 2025-08-01	1296.7 2025-08-01	1207 2018-10-01	1296.7 2025-08-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1285.4	1300	1207	1300
Analysis
Rating	1285.4	1300	1207	1300
Raw rating	1285.4	1300	1207	1300
Weighted rating	1282.5	1299	1194.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	785.4	800	707	800
Max/Min rating change allowed	146.8	143.8	164.2	143.8
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	1285.4	1300	1207	1300
New weighted rating	1283.6	1299.7	1197.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1285.4	1300	1207	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1285.4	1300	1207	1300
New K-factor	36	36	36	36
New floor	785.4	800	707	800

Item	Main	Rapid
	0	0
	0	0
	6	6
	0	0
	6	6
	0	0
History	12	12

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	12	3	25	-212.5	1414.2	1201.8
Standard	0	0	0	0	0	0
Rapid	12	3	25	-212.5	1414.2	1201.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1285.4	1300	1207	1300
2025-09-01	1285.4	1300	1207	1300
2025-08-01	1285.4	1300	1207	1300
2025-07-01	1285.4	1300	1207	1300
2025-06-01	1285.4	1300	1207	1300
2025-05-01	1285.4	1300	1207	1300
2025-04-01	1285.4	1300	1207	1300
2025-03-01	1285.4	1300	1207	1300
2025-02-01	1285.4	1300	1207	1300
2025-01-01	1285.4	1300	1207	1300
2024-12-01	1285.4	1300	1207	1300
2024-11-01	1285.4	1300	1207	1300
2024-10-01	1285.4	1300	1207	1300
2024-09-01	1285.4	1300	1207	1300
2024-08-01	1285.4	1300	1207	1300
2024-07-01	1285.4	1300	1207	1300
2024-06-01	1269.9	1300	1107.4	1300
2024-08-01	1269.9	1300	1107.4	1300
2024-04-01	1269.9	1300	1107.4	1300
2024-03-01	1269.9	1300	1107.4	1300
2024-02-01	1269.9	1300	1107.4	1300
2024-01-01	1269.9	1300	1107.4	1300
2023-12-01	1163.2	1200	1096	1200
2023-11-01	1163.2	1200	1096	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	Jeffreys Bay Chess Club Challenge 2024 (Open)	2024-06-18	2024-06-18	Rapid	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
2	Jeffreys Bay Cc Present Justin`s Birthday Rapid 2022 (A)	2022-12-01	2022-12-01	Rapid	Sarah Baartman (ESB)	6	0	0	No	Analysis
3	The Team Battle 2022 (A)	2022-11-19	2022-11-19	Rapid	Sarah Baartman (ESB)	7	6	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 6	type Rapid	result 1	date 2024-06-18	rnd 6	type Rapid	result 1
		Opponent Maziena, L (Lavanya)				Opponent Maziena, L (Lavanya)
2	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 4	type Rapid	result 1	date 2024-06-18	rnd 4	type Rapid	result 1
		Opponent Abercrombie, KV (Keith)				Opponent Abercrombie, KV (Keith)
3	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 1	type Rapid	result 1	date 2024-06-18	rnd 1	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Salie, R (Riaz)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 6	type Rapid	result 1	date 2024-06-18	rnd 6	type Rapid	result 1
		Opponent Maziena, L (Lavanya)				Opponent Maziena, L (Lavanya)
2	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 4	type Rapid	result 1	date 2024-06-18	rnd 4	type Rapid	result 1
		Opponent Abercrombie, KV (Keith)				Opponent Abercrombie, KV (Keith)
3	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 1	type Rapid	result 1	date 2024-06-18	rnd 1	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Salie, R (Riaz)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 6	type Rapid	result 1	date 2024-06-18	rnd 6	type Rapid	result 1
		Opponent Maziena, L (Lavanya)				Opponent Maziena, L (Lavanya)
2	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 4	type Rapid	result 1	date 2024-06-18	rnd 4	type Rapid	result 1
		Opponent Abercrombie, KV (Keith)				Opponent Abercrombie, KV (Keith)
3	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 1	type Rapid	result 1	date 2024-06-18	rnd 1	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Salie, R (Riaz)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 6	type Rapid	result 1	date 2024-06-18	rnd 6	type Rapid	result 1
		Opponent Maziena, L (Lavanya)				Opponent Maziena, L (Lavanya)
2	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 4	type Rapid	result 1	date 2024-06-18	rnd 4	type Rapid	result 1
		Opponent Abercrombie, KV (Keith)				Opponent Abercrombie, KV (Keith)
3	1	Tournament Jeffreys Bay Chess Club Challenge 2024				Tournament Jeffreys Bay Chess Club Challenge 2024
		date 2024-06-18	rnd 1	type Rapid	result 1	date 2024-06-18	rnd 1	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Salie, R (Riaz)

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	Abercrombie ,KV (Keith Vernin)	1	1	425	0	0	0	1	1	425	0	0	0
1	Abercrombie ,KV (Keith Vernin)	1	1312.2	1737.2	0	0	0	1	1375.4	1737.2	0	0	0
2	Moos ,X (Xavier)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Moos ,X (Xavier)	1	1635.7	1210.7	0	0	0	1	1406.2	1210.7	0	0	0
3	Muller ,BM (Benjamin Michael)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Muller ,BM (Benjamin Michael)	1	1248.5	823.5	0	0	0	1	1200.4	823.5	0	0	0
4	Loggenburg ,M (Melcolin)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Loggenburg ,M (Melcolin)	1	1207	782	0	0	0	1	1306.3	782	0	0	0
5	Saffier ,SV (Shane Vernon)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Saffier ,SV (Shane Vernon)	1	1801.7	1376.7	0	0	0	1	1828.6	1376.7	0	0	0
6	Tshikosi ,M (Mashudu)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Tshikosi ,M (Mashudu)	1	1147.6	722.6	0	0	0	1	772	722.6	0	0	0
7	Persent ,G (Gavin)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Persent ,G (Gavin)	1	1540.2	1115.2	0	0	0	1	1673.6	1115.2	0	0	0
8	Munemo ,T (Tadiwa)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Munemo ,T (Tadiwa)	1	1582.8	1157.8	0	0	0	1	1517	1157.8	0	0	0
9	Ndaba ,J (Jabulani)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Ndaba ,J (Jabulani)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Krieger ,BCJ (Brian)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Krieger ,BCJ (Brian)	1	1538.1	1113.1	0	0	0	1	1557.2	1113.1	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

Schou- Kristensen, J (Jan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms