Chess South Africa Ratings Database

PLAYER PAGE

Personal

Berrington, J (Jordan)

Chess SA id

1010152948

FIDE id

Date of birth

2001-02-12 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-11-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.1	1246.1	1166.7	1307.4
Raw rating	1252.1	1246.1	1166.7	1307.4
Weighted rating	1252.1	1246.1	1166.3	1307.1
Weighted performance	0	0	0	0
Floor	752.1	746.1	700	807.4
K-factor	36	36	36	36
Min/Max rating change allowed	153.9	155.3	173.9	142.3
Highest rating	1363.6 2023-03-01	1369.9 2023-03-01	1200 2018-10-01	1418.3 2023-04-01
Highest raw rating	1252.1 2024-03-01	1246.1 2024-03-01	1200 2019-12-01	1307.4 2024-03-01
Highest weighted rating	1251.4 2025-08-01	1246 2025-08-01	1200 2018-10-01	1305.1 2025-08-01
Highest weighted performance	1363.6 2023-03-01	1369.9 2023-03-01	1200 2019-12-01	1418.3 2023-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.1	1246.1	1166.7	1307.4
Analysis
Rating	1252.1	1246.1	1166.7	1307.4
Raw rating	1252.1	1246.1	1166.7	1307.4
Weighted rating	1252.1	1246.1	1166.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	752.1	746.1	700	807.4
Max/Min rating change allowed	153.9	155.3	173.9	142.3
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	1252.1	1246.1	1166.7	1307.4
New weighted rating	1252.1	1246.1	1166.4	1307.4
New weighted performance	0	0	0	0
Temp new rating	1252.1	1246.1	1166.7	1307.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.1	1246.1	1166.7	1307.4
New K-factor	36	36	36	36
New floor	752.1	746.1	700	807.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	14	7	3	4
	0	0	0	0
	0	0	0	0
History	14	7	3	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
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	14	8	57.14	60.7	1224.1	1284.8
Standard	7	4	57.14	60.7	1288.2	1348.9
Rapid	3	1	33.33	-141.7	1151.8	1010.1
Blitz	4	3	75	212.5	1166.2	1378.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1252.1	1246.1	1166.7	1307.4
2025-09-30	1252.1	1246.1	1166.7	1307.4
2025-09-01	1252.1	1246.1	1166.7	1307.4
2025-08-01	1252.1	1246.1	1166.7	1307.4
2025-07-01	1252.1	1246.1	1166.7	1307.4
2025-06-01	1252.1	1246.1	1166.7	1307.4
2025-05-01	1252.1	1246.1	1166.7	1307.4
2025-04-01	1252.1	1246.1	1166.7	1307.4
2025-03-01	1252.1	1246.1	1166.7	1307.4
2025-02-01	1252.1	1246.1	1166.7	1307.4
2025-01-01	1252.1	1246.1	1165.6	1307.4
2024-12-01	1252.1	1246.1	1165.6	1307.4
2024-11-01	1252.1	1246.1	1165.6	1307.4
2024-10-01	1252.1	1246.1	1165.6	1307.4
2024-09-01	1252.1	1246.1	1165.6	1307.4
2024-08-01	1252.1	1246.1	1165.6	1307.4
2024-07-01	1252.1	1246.1	1165.6	1307.4
2024-09-01	1252.1	1246.1	1165.6	1307.4
2024-05-01	1252.1	1246.1	1165.6	1307.4
2024-04-01	1252.1	1246.1	1165.6	1307.4
2024-03-01	1252.1	1246.1	1165.6	1307.4
2024-02-01	1252.1	1246.1	1165.6	1307.4
2024-01-01	1252.1	1246.1	1165.6	1307.4
2023-12-01	1232.1	1246.1	1165.6	1240

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	PECC Club Championship 2023 (Senior)	2023-10-12	2023-11-23	Standard	Nelson Mandela Bay (ENM)	6	2	1	Yes	Analysis
2	Bergman Cup 2023	2023-06-08	2023-07-20	Rapid	Nelson Mandela Bay (ENM)	9	3	1	Yes	Analysis
3	PECC Edgar Hill 2023	2023-03-30	2023-04-13	Blitz	Nelson Mandela Bay (ENM)	9	4	3	Yes	Analysis
4	PECC Presidents Cup 2023	2023-02-02	2023-03-16	Standard	Nelson Mandela Bay (ENM)	7	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-16	rnd 3	type Standard	result 1	date 2023-03-09	rnd 6	type Standard	result 1
		Opponent Driscoll, J (Jessica Darby)				Opponent Bouwer, R (Ruben)
2	2	Tournament PECC Edgar Hill 2023				Tournament PECC Edgar Hill 2023
		date 2023-04-13	rnd 6	type Blitz	result 1	date 2023-04-13	rnd 7	type Blitz	result 1
		Opponent Mey, M (Michael)				Opponent Boggenpoel, D (Dante Xavier)
3	1	Tournament PECC Club Championship 2023				Tournament PECC Club Championship 2023
		date 2023-10-19	rnd 2	type Standard	result 1	date 2023-10-19	rnd 2	type Standard	result 1
		Opponent Lagardien, S (Sumaiyah)				Opponent Lagardien, S (Sumaiyah)

#	Games	Start				End
1	3	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-16	rnd 3	type Standard	result 1	date 2023-03-09	rnd 6	type Standard	result 1
		Opponent Driscoll, J (Jessica Darby)				Opponent Bouwer, R (Ruben)
2	1	Tournament PECC Club Championship 2023				Tournament PECC Club Championship 2023
		date 2023-10-19	rnd 2	type Standard	result 1	date 2023-10-19	rnd 2	type Standard	result 1
		Opponent Lagardien, S (Sumaiyah)				Opponent Lagardien, S (Sumaiyah)

#	Games	Start				End
1	1	Tournament Bergman Cup 2023				Tournament Bergman Cup 2023
		date 2023-06-08	rnd 3	type Rapid	result 1	date 2023-06-08	rnd 3	type Rapid	result 1
		Opponent Billett, L (Lauren)				Opponent Billett, L (Lauren)

#	Games	Start				End
1	2	Tournament PECC Edgar Hill 2023				Tournament PECC Edgar Hill 2023
		date 2023-04-13	rnd 6	type Blitz	result 1	date 2023-04-13	rnd 7	type Blitz	result 1
		Opponent Mey, M (Michael)				Opponent Boggenpoel, D (Dante Xavier)
2	1	Tournament PECC Edgar Hill 2023				Tournament PECC Edgar Hill 2023
		date 2023-04-13	rnd 9	type Blitz	result 1	date 2023-04-13	rnd 9	type Blitz	result 1
		Opponent Boggenpoel, B (Blake)				Opponent Boggenpoel, B (Blake)

#	Games	Start				End
1	3	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-16	rnd 3	type Standard	result 1	date 2023-03-09	rnd 6	type Standard	result 1
		Opponent Driscoll, J (Jessica Darby)				Opponent Bouwer, R (Ruben)
2	2	Tournament PECC Edgar Hill 2023				Tournament PECC Edgar Hill 2023
		date 2023-04-13	rnd 6	type Blitz	result 1	date 2023-04-13	rnd 7	type Blitz	result 1
		Opponent Mey, M (Michael)				Opponent Boggenpoel, D (Dante Xavier)
3	1	Tournament PECC Club Championship 2023				Tournament PECC Club Championship 2023
		date 2023-10-19	rnd 2	type Standard	result 1	date 2023-10-19	rnd 2	type Standard	result 1
		Opponent Lagardien, S (Sumaiyah)				Opponent Lagardien, S (Sumaiyah)

#	Games	Start				End
1	3	Tournament PECC Presidents Cup 2023				Tournament PECC Presidents Cup 2023
		date 2023-02-16	rnd 3	type Standard	result 1	date 2023-03-09	rnd 6	type Standard	result 1
		Opponent Driscoll, J (Jessica Darby)				Opponent Bouwer, R (Ruben)
2	1	Tournament PECC Club Championship 2023				Tournament PECC Club Championship 2023
		date 2023-10-19	rnd 2	type Standard	result 1	date 2023-10-19	rnd 2	type Standard	result 1
		Opponent Lagardien, S (Sumaiyah)				Opponent Lagardien, S (Sumaiyah)

#	Games	Start				End
1	1	Tournament Bergman Cup 2023				Tournament Bergman Cup 2023
		date 2023-06-08	rnd 3	type Rapid	result 1	date 2023-06-08	rnd 3	type Rapid	result 1
		Opponent Billett, L (Lauren)				Opponent Billett, L (Lauren)

#	Games	Start				End
1	2	Tournament PECC Edgar Hill 2023				Tournament PECC Edgar Hill 2023
		date 2023-04-13	rnd 6	type Blitz	result 1	date 2023-04-13	rnd 7	type Blitz	result 1
		Opponent Mey, M (Michael)				Opponent Boggenpoel, D (Dante Xavier)
2	1	Tournament PECC Edgar Hill 2023				Tournament PECC Edgar Hill 2023
		date 2023-04-13	rnd 9	type Blitz	result 1	date 2023-04-13	rnd 9	type Blitz	result 1
		Opponent Boggenpoel, B (Blake)				Opponent Boggenpoel, B (Blake)

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	Boggenpoel ,B (Blake)	2	2	425	1	1	425	0	0	0	1	1	425
1	Boggenpoel ,B (Blake)	2	1095.8	1520.8	1	1122.4	1520.8	0	0	0	1	1200	1520.8
2	Driscoll ,J (Jessica Darby)	1	1	425	1	1	425	0	0	0	0	0	0
2	Driscoll ,J (Jessica Darby)	1	1099.9	1524.9	1	1103.3	1524.9	0	0	0	0	0	0
3	Lagardien ,I (Ismaeel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lagardien ,I (Ismaeel)	1	1728.3	1303.3	1	1725.2	1303.3	0	0	0	0	0	0
4	Bouwer ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bouwer ,R (Ruben)	1	1336.6	1761.6	1	1327.7	1761.6	0	0	0	0	0	0
5	Brown ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Brown ,N (Nathan)	1	1367.4	942.4	1	1396.1	942.4	0	0	0	0	0	0
6	Banda ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Banda ,B (Benjamin)	1	1436.6	1011.6	1	1440.2	1011.6	0	0	0	0	0	0
7	Lagardien ,S (Sumaiyah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lagardien ,S (Sumaiyah)	1	931	1356	1	926	1356	0	0	0	0	0	0
8	Gamba ,O (Owen)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Gamba ,O (Owen)	1	1212	787	0	0	0	1	1164.4	787	0	0	0
9	Prinsloo ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Prinsloo ,L (Liam)	1	1266.1	841.1	0	0	0	1	1147.6	841.1	0	0	0
10	Billett ,L (Lauren)	1	1	425	0	0	0	1	1	425	0	0	0
10	Billett ,L (Lauren)	1	977.2	1402.2	0	0	0	1	1009.6	1402.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Berrington, J (Jordan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms