Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steyn, J (Janru)

Chess SA id

1100147125

FIDE id

Date of birth

2010-04-20 (U16)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.7	1200	1156.8	1200
Raw rating	1177.7	1200	1156.8	1200
Weighted rating	1177.7	1200	1156.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.2	165.8	176.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1177.7	1200	1156.8	1200
Analysis
Rating	1177.7	1200	1156.8	1200
Raw rating	1177.7	1200	1156.8	1200
Weighted rating	1177.7	1200	1156.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.2	165.8	176.3	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	1177.7	1200	1156.8	1200
New weighted rating	1177.7	1200	1156.8	1200
New weighted performance	0	0	0	0
Temp new rating	1177.7	1200	1156.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1177.7	1200	1156.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

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

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	6	2	33.33	-141.7	1209.8	1068.1
Standard	0	0	0	0	0	0
Rapid	6	2	33.33	-141.7	1209.8	1068.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1177.7	1200	1156.8	1200
2025-09-01	1177.7	1200	1156.8	1200
2025-08-01	1177.7	1200	1156.8	1200
2025-07-01	1177.7	1200	1156.8	1200
2025-06-01	1177.7	1200	1156.8	1200
2025-05-01	1177.7	1200	1156.8	1200
2025-04-01	1177.7	1200	1156.8	1200
2025-03-01	1177.7	1200	1156.8	1200
2025-02-01	1177.7	1200	1156.8	1200
2025-01-01	1177.7	1200	1156.8	1200
2024-12-01	1177.7	1200	1156.8	1200
2024-11-01	1177.7	1200	1156.8	1200
2024-10-01	1177.7	1200	1156.8	1200
2024-09-01	1177.7	1200	1156.8	1200
2024-08-01	1177.7	1200	1156.8	1200
2024-07-01	1177.7	1200	1156.8	1200
2024-06-01	1177.7	1200	1156.8	1200
2024-08-01	1177.7	1200	1156.8	1200
2024-04-01	1177.7	1200	1156.8	1200
2024-03-01	1177.7	1200	1156.8	1200
2024-02-01	1177.7	1200	1156.8	1200
2024-01-01	1177.7	1200	1156.8	1200
2023-12-01	1177.7	1200	1156.8	1200
2023-11-01	1177.7	1200	1156.8	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	Super 8 Skaak 2022 (Seniors)	2022-10-14	2022-10-14	Rapid	Bojanala Platina (NBR)	7	6	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 6	type Rapid	result 1	date 2022-10-14	rnd 6	type Rapid	result 1
		Opponent Meyring, D (Donovan)				Opponent Meyring, D (Donovan)
2	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 3	type Rapid	result 1	date 2022-10-14	rnd 3	type Rapid	result 1
		Opponent Kelly-Gliddon, L (Logan)				Opponent Kelly-Gliddon, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 6	type Rapid	result 1	date 2022-10-14	rnd 6	type Rapid	result 1
		Opponent Meyring, D (Donovan)				Opponent Meyring, D (Donovan)
2	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 3	type Rapid	result 1	date 2022-10-14	rnd 3	type Rapid	result 1
		Opponent Kelly-Gliddon, L (Logan)				Opponent Kelly-Gliddon, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 6	type Rapid	result 1	date 2022-10-14	rnd 6	type Rapid	result 1
		Opponent Meyring, D (Donovan)				Opponent Meyring, D (Donovan)
2	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 3	type Rapid	result 1	date 2022-10-14	rnd 3	type Rapid	result 1
		Opponent Kelly-Gliddon, L (Logan)				Opponent Kelly-Gliddon, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 6	type Rapid	result 1	date 2022-10-14	rnd 6	type Rapid	result 1
		Opponent Meyring, D (Donovan)				Opponent Meyring, D (Donovan)
2	1	Tournament Super 8 Skaak 2022				Tournament Super 8 Skaak 2022
		date 2022-10-14	rnd 3	type Rapid	result 1	date 2022-10-14	rnd 3	type Rapid	result 1
		Opponent Kelly-Gliddon, L (Logan)				Opponent Kelly-Gliddon, L (Logan)

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	Meyring ,D (Donovan)	1	1	425	0	0	0	1	1	425	0	0	0
1	Meyring ,D (Donovan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Van Schalkwyk ,J (Jurgens)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Van Schalkwyk ,J (Jurgens)	1	1174.1	749.1	0	0	0	1	1200	749.1	0	0	0
3	Kelly-Gliddon ,L (Logan)	1	1	425	0	0	0	1	1	425	0	0	0
3	Kelly-Gliddon ,L (Logan)	1	1186.4	1611.4	0	0	0	1	1200	1611.4	0	0	0
4	Strydom ,M (Mehan)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Strydom ,M (Mehan)	1	1065.2	640.2	0	0	0	1	1135.6	640.2	0	0	0
5	Pieterse ,JF (Jurgens Francois)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Pieterse ,JF (Jurgens Francois)	1	1433.1	1008.1	0	0	0	1	1200	1008.1	0	0	0
6	Hanford ,C (Chris)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Hanford ,C (Chris)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Steyn, J (Janru)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms