Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kleinhans, J (Jason)

Chess SA id

102060451

FIDE id

Date of birth

2002-01-14 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-11-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1120.7	1147.8	835.4	835.4
Raw rating	1120.7	1147.8	835.4	835.4
Weighted rating	1120.7	1147.8	835.4	835.4
Weighted performance	317.5	317.9	0	0
Floor	620.7	647.8	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	185.6	178.6	278.8	278.8
Highest rating	1200 2018-02-01	1208.4 2018-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1120.7 2024-02-01	1147.8 2024-02-01	835.4 2024-02-01	835.4 2024-02-01
Highest weighted rating	1120.7 2024-11-01	1147.8 2024-11-01	835.4 2024-11-01	835.4 2024-11-01
Highest weighted performance	1200 2018-02-01	1208.4 2018-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1120.7	1147.8	835.4	835.4
Analysis
Rating	1120.7	1147.8	835.4	835.4
Raw rating	1120.7	1147.8	835.4	835.4
Weighted rating	1120.7	1147.8	835.4
Weighted performance	317.5	317.9	0
K-factor	40	40	40	40
Floor	620.7	647.8	500	500
Max/Min rating change allowed	185.6	178.6	278.8	278.8
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	1120.7	1147.8	835.4	835.4
New weighted rating	1120.7	1147.8	835.4	835.4
New weighted performance	309.9	310.3	0	0
Temp new rating	1120.7	1147.8	835.4	835.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1120.7	1147.8	835.4	835.4
New K-factor	40	40	40	40
New floor	620.7	647.8	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	93	93

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	29	16	55.17	44	1172.4	1216.4
Standard	29	16	55.17	44	1172.4	1216.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1120.7	1147.8	835.4	835.4
2025-09-30	1120.7	1147.8	835.4	835.4
2025-09-01	1120.7	1147.8	835.4	835.4
2025-08-01	1120.7	1147.8	835.4	835.4
2025-07-01	1120.7	1147.8	835.4	835.4
2025-06-01	1120.7	1147.8	835.4	835.4
2025-05-01	1120.7	1147.8	835.4	835.4
2025-04-01	1120.7	1147.8	835.4	835.4
2025-03-01	1120.7	1147.8	835.4	835.4
2025-02-01	1120.7	1147.8	835.4	835.4
2025-01-01	1120.7	1147.8	835.4	835.4
2024-12-01	1120.7	1147.8	835.4	835.4
2024-11-01	1120.7	1147.8	835.4	835.4
2024-10-01	1120.7	1147.8	835.4	835.4
2024-09-01	1120.7	1147.8	835.4	835.4
2024-08-01	1120.7	1147.8	835.4	835.4
2024-07-01	1120.7	1147.8	835.4	835.4
2024-09-01	1120.7	1147.8	835.4	835.4
2024-05-01	1120.7	1147.8	835.4	835.4
2024-04-01	1120.7	1147.8	835.4	835.4
2024-03-01	1120.7	1147.8	835.4	835.4
2024-02-01	1120.7	1147.8	835.4	835.4
2024-01-01	1120.7	1147.8	835.4	835.4
2023-12-01	1115.2	1147.8	835.4	835.4

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	OCF Roadshow 2020 (Seniors)	2020-11-21	2020-11-21	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
2	Overberg Closed 2020 (U18 Boys)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
3	Overberg Top Schools 2019 (U18)	2019-07-20	2019-07-20	Standard	Overberg (WOS)	3	3	1.5	Yes	Analysis
4	Western Cape Top Schools 2018 (U19 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	1.5	Yes	Analysis
5	Overberg 2nd Trial 2018 (U18)	2018-05-05	2018-05-05	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
6	Overberg Schools Closed 2018 (U18 Boys)	2018-03-23	2018-03-23	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Overberg Closed 2020				Tournament OCF Roadshow 2020
		date 2020-03-15	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Stuurman, J (Jayden -Lee)				Opponent Pekeur, W (Warren)
2	6	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-23	rnd 5	type Standard	result 0.5	date 2018-05-05	rnd 4	type Standard	result 0.5
		Opponent Matthysen, M (Monwill)				Opponent Mfundisi, I (Inga)
3	3	Tournament Western Cape Top Schools 2018				Tournament Overberg Top Schools 2019
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Kiewit, S (Sherlwin)				Opponent Phillips, D (Donnique)

#	Games	Start				End
1	6	Tournament Overberg Closed 2020				Tournament OCF Roadshow 2020
		date 2020-03-15	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Stuurman, J (Jayden -Lee)				Opponent Pekeur, W (Warren)
2	6	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-23	rnd 5	type Standard	result 0.5	date 2018-05-05	rnd 4	type Standard	result 0.5
		Opponent Matthysen, M (Monwill)				Opponent Mfundisi, I (Inga)
3	3	Tournament Western Cape Top Schools 2018				Tournament Overberg Top Schools 2019
		date 2018-08-26	rnd 5	type Standard	result 1	date 2019-07-20	rnd 2	type Standard	result 1
		Opponent Kiewit, S (Sherlwin)				Opponent Phillips, D (Donnique)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-23	rnd 6	type Standard	result 1	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Martin, E (Emile)				Opponent Montgomery, E (Elizabeth)
2	2	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 3	type Standard	result 1	date 2020-03-15	rnd 4	type Standard	result 1
		Opponent Stuurman, J (Jayden -Lee)				Opponent Van Zyl, J (Jeanre)
3	1	Tournament OCF Roadshow 2020				Tournament OCF Roadshow 2020
		date 2020-11-21	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Pekeur, W (Warren)				Opponent Pekeur, W (Warren)

#	Games	Start				End
1	3	Tournament Overberg Schools Closed 2018				Tournament Overberg 2nd Trial 2018
		date 2018-03-23	rnd 6	type Standard	result 1	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Martin, E (Emile)				Opponent Montgomery, E (Elizabeth)
2	2	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 3	type Standard	result 1	date 2020-03-15	rnd 4	type Standard	result 1
		Opponent Stuurman, J (Jayden -Lee)				Opponent Van Zyl, J (Jeanre)
3	1	Tournament OCF Roadshow 2020				Tournament OCF Roadshow 2020
		date 2020-11-21	rnd 3	type Standard	result 1	date 2020-11-21	rnd 3	type Standard	result 1
		Opponent Pekeur, W (Warren)				Opponent Pekeur, W (Warren)

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	Windvogel ,M (Monray)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
1	Windvogel ,M (Monray)	3	1303.8	1020.5	3	1304.3	1020.5	0	0	0	0	0	0
2	Matthysen ,M (Monwill)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
2	Matthysen ,M (Monwill)	3	886.1	886.1	3	901.5	886.1	0	0	0	0	0	0
3	Kiewit ,S (Sherlwin)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kiewit ,S (Sherlwin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Roos ,R (Rico)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Roos ,R (Rico)	1	1182.4	757.4	1	1194.2	757.4	0	0	0	0	0	0
5	Page ,L (Luquishia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Page ,L (Luquishia)	1	891.5	1316.5	1	885.1	1316.5	0	0	0	0	0	0
6	Flores Bartoli ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Flores Bartoli ,A (Andrew)	1	1674.2	1249.2	1	1672.4	1249.2	0	0	0	0	0	0
7	Van Zyl ,J (Jeanre)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Zyl ,J (Jeanre)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Booysen ,D (Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Booysen ,D (Daniel)	1	1182.1	1182.1	1	1178.4	1182.1	0	0	0	0	0	0
9	Izatt ,B (Braeden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Izatt ,B (Braeden)	1	970.6	970.6	1	970.6	970.6	0	0	0	0	0	0
10	Pekeur ,W (Warren)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pekeur ,W (Warren)	1	1249.6	1674.6	1	1236.4	1674.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Kleinhans, J (Jason)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms