Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kleynhans, J (Juan)

Chess SA id

1100105297

FIDE id

Date of birth

2010-01-10 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261.5	1271.4	1200	1200
Raw rating	1261.5	1271.4	1200	1200
Weighted rating	1261.5	1271.4	1200	1200
Weighted performance	0	0	0	0
Floor	761.5	771.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.9	149.8	165.8	165.8
Highest rating	1370.4 2019-08-01	1368.7 2019-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1261.5 2024-02-01	1271.4 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1261.5 2024-02-01	1271.4 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1370.4 2019-08-01	1368.7 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261.5	1271.4	1200	1200
Analysis
Rating	1261.5	1271.4	1200	1200
Raw rating	1261.5	1271.4	1200	1200
Weighted rating	1261.5	1271.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	761.5	771.4	700	700
Max/Min rating change allowed	151.9	149.8	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	1261.5	1271.4	1200	1200
New weighted rating	1261.5	1271.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1261.5	1271.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261.5	1271.4	1200	1200
New K-factor	36	36	36	36
New floor	761.5	771.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	10	8	80	255	1117.2	1372.2
Standard	10	8	80	255	1117.2	1372.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1261.5	1271.4	1200	1200
2025-09-01	1261.5	1271.4	1200	1200
2025-08-01	1261.5	1271.4	1200	1200
2025-07-01	1261.5	1271.4	1200	1200
2025-06-01	1261.5	1271.4	1200	1200
2025-05-01	1261.5	1271.4	1200	1200
2025-04-01	1261.5	1271.4	1200	1200
2025-03-01	1261.5	1271.4	1200	1200
2025-02-01	1261.5	1271.4	1200	1200
2025-01-01	1261.5	1271.4	1200	1200
2024-12-01	1261.5	1271.4	1200	1200
2024-11-01	1261.5	1271.4	1200	1200
2024-10-01	1261.5	1271.4	1200	1200
2024-09-01	1261.5	1271.4	1200	1200
2024-08-01	1261.5	1271.4	1200	1200
2024-07-01	1261.5	1271.4	1200	1200
2024-06-01	1261.5	1271.4	1200	1200
2024-08-01	1261.5	1271.4	1200	1200
2024-04-01	1261.5	1271.4	1200	1200
2024-03-01	1261.5	1271.4	1200	1200
2024-02-01	1261.5	1271.4	1200	1200
2024-01-01	1261.5	1271.4	1200	1200
2023-12-01	1261.5	1271.4	1200	1200
2023-11-01	1261.5	1271.4	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	2019 Gauteng School League Finals (U9 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
2	D5 Primary Schools Teams 2018 (U9)	2018-08-17	2018-08-18	Standard	Ekurhuleni (GE)	6	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Masilo, R (Rendane)				Opponent Swiegers, A (Anika)
2	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 4	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 1
		Opponent Davis, D (Dante)				Opponent Swart, R (Rico)
3	1	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Swart, R (Rico)				Opponent Swart, R (Rico)

#	Games	Start				End
1	5	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Masilo, R (Rendane)				Opponent Swiegers, A (Anika)
2	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 4	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 1
		Opponent Davis, D (Dante)				Opponent Swart, R (Rico)
3	1	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Swart, R (Rico)				Opponent Swart, R (Rico)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Masilo, R (Rendane)				Opponent Swiegers, A (Anika)
2	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 4	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 1
		Opponent Davis, D (Dante)				Opponent Swart, R (Rico)
3	1	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Swart, R (Rico)				Opponent Swart, R (Rico)

#	Games	Start				End
1	5	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 1	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Masilo, R (Rendane)				Opponent Swiegers, A (Anika)
2	2	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-18	rnd 4	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 1
		Opponent Davis, D (Dante)				Opponent Swart, R (Rico)
3	1	Tournament D5 Primary Schools Teams 2018				Tournament D5 Primary Schools Teams 2018
		date 2018-08-17	rnd 2	type Standard	result 1	date 2018-08-17	rnd 2	type Standard	result 1
		Opponent Swart, R (Rico)				Opponent Swart, R (Rico)

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	Swart ,R (Rico)	2	2	425	2	2	425	0	0	0	0	0	0
1	Swart ,R (Rico)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
2	Gonsalves ,C (Cruz)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Gonsalves ,C (Cruz)	2	1200	775	2	1200	775	0	0	0	0	0	0
3	Langa ,RB (Rinel Buhle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Langa ,RB (Rinel Buhle)	1	1127.6	1552.6	1	1112.4	1552.6	0	0	0	0	0	0
4	Swiegers ,A (Anika)	1	1	425	1	1	425	0	0	0	0	0	0
4	Swiegers ,A (Anika)	1	707.4	1132.4	1	742	1132.4	0	0	0	0	0	0
5	Davis ,D (Dante)	1	1	425	1	1	425	0	0	0	0	0	0
5	Davis ,D (Dante)	1	1029.9	1454.9	1	994	1454.9	0	0	0	0	0	0
6	Pule ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pule ,T (Thato)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Masilo ,R (Rendani)	1	1	425	1	1	425	0	0	0	0	0	0
7	Masilo ,R (Rendani)	1	1123.3	1548.3	1	1110	1548.3	0	0	0	0	0	0
8	Croukamp ,M (Mikayla)	1	1	425	1	1	425	0	0	0	0	0	0
8	Croukamp ,M (Mikayla)	1	1183.7	1608.7	1	1180.4	1608.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Kleynhans, J (Juan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms