Chess South Africa Ratings Database

PLAYER PAGE

Personal

Russell, J (Jordan)

Chess SA id

1090153724

FIDE id

Date of birth

2009-06-03 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1240.1	1238.9	1200	1200
Raw rating	1225.1	1223.2	1200	1200
Weighted rating	1240.1	1238.9	1200	1200
Weighted performance	1055.5	1059.4	0	0
Floor	773.7	773.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160	160.4	165.8	165.8
Highest rating	1428.6 2023-05-01	1429.3 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1273.7 2024-07-01	1273.3 2024-07-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1273.7 2024-10-01	1273.3 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1428.6 2023-05-01	1429.3 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.3	-1.5	0	0
New rating	1238.8	1237.4	1200	1200
Analysis
Rating	1240.1	1238.9	1200	1200
Raw rating	1225.1	1223.2	1200	1200
Weighted rating	1240.1	1238.9	1200
Weighted performance	1055.5	1059.4	0
K-factor	36	36	36	36
Floor	773.7	773.3	700	700
Max/Min rating change allowed	160	160.4	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	1225.1	1223.2	1200	1200
New weighted rating	1238.8	1237.4	1200	1200
New weighted performance	1048	1051.9	0	0
Temp new rating	1238.8	1237.4	1200	1200
Temp new rating +/-	-1.3	-1.5	0	0
Final new rating +/-	-1.3	-1.5	0	0
New rating	1238.8	1237.4	1200	1200
New K-factor	36	36	36	36
New floor	773.7	773.3	700	700

Item	Main	Standard
	0	0
	16	16
	15	15
	11	11
	0	0
	0	0
History	42	42

Games since
	Main 31	Standard 31		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	3732		1338		355
Male	2848		1028		278
U18	580		218		48
U18 Male	476		178		38
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	16	6	37.5	-106.2	1273.8	1167.6
Standard	16	6	37.5	-106.2	1273.8	1167.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	42	19.5	46.43	-30.4	1243.2	1212.9
Standard	42	19.5	46.43	-30.4	1243.2	1212.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1225.1	1223.2	1200	1200
2025-11-30	1225.1	1223.2	1200	1200
2025-11-01	1242.1	1241.6	1200	1200
2025-09-30	1242.1	1241.6	1200	1200
2025-09-01	1242.1	1241.6	1200	1200
2025-08-01	1242.1	1241.6	1200	1200
2025-07-01	1240.8	1240.2	1200	1200
2025-06-01	1241.7	1241.5	1200	1200
2025-05-01	1241.3	1241.2	1200	1200
2025-04-01	1240.3	1240.3	1200	1200
2025-03-01	1240.4	1240.5	1200	1200
2025-02-01	1238.6	1238.2	1200	1200
2025-01-01	1223.5	1214.3	1200	1200
2024-12-01	1223.5	1214.3	1200	1200
2024-11-01	1225	1215	1200	1200
2024-10-01	1273.7	1273.3	1200	1200
2024-09-01	1273.7	1273.3	1200	1200
2024-11-01	1273.7	1273.3	1200	1200
2024-07-01	1273.7	1273.3	1200	1200
2024-06-01	1254.1	1264.8	1200	1200
2024-05-01	1254.1	1264.8	1200	1200
2024-04-01	1222.4	1226.3	1200	1200
2024-03-01	1222.4	1226.3	1200	1200
2024-02-01	1222.4	1226.3	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	JCC St Davids Marist Schools League 2025 (A)	2025-09-08	2025-10-27	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
2	JCC Steyn City High Schools League 2025 (A)	2025-05-07	2025-06-09	Standard	Johannesburg Metro (GJM)	6	5	2	Yes	Analysis
3	JCC - Dainfern Chess League 2025 (A)	2025-02-03	2025-03-17	Standard	Johannesburg Metro (GJM)	6	5	2	Yes	Analysis
4	JCC St Peters High Schools League 2024 (B)	2024-09-09	2024-10-14	Standard	Johannesburg Metro (GJM)	5	2	1	Yes	Analysis
5	JCC St Peters Sports & Cultural Festival 2024	2024-09-20	2024-09-21	Standard	Johannesburg Metro (GJM)	6	6	1.5	Yes	Analysis
6	JCC Steyn City High Schools League 2024 (B)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	3	2	Yes	Analysis
7	Dainfern College Chess League 2024 (B)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	4	3	Yes	Analysis
8	St Peters College Chess League 2023 (B)	2023-09-11	2023-10-23	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
9	Steyn City School Chess League 2023 (B)	2023-05-05	2023-05-29	Standard	Johannesburg Metro (GJM)	6	3	3	Yes	Analysis
10	Dainfern College Chess League 2023 (B)	2023-01-30	2023-03-06	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Steyn City School Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-09-18	rnd 2	type Standard	result 1
		Opponent De Welzim, S (Seth)				Opponent Andrew, N (Ntsako)
2	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mutua, S (Sanaa)				Opponent Moodley, T (Thecia)
3	2	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-06-02	rnd 5	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 0.5
		Opponent Seck, F (Fatou)				Opponent Stott, M (Matthew)

#	Games	Start				End
1	5	Tournament Steyn City School Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-09-18	rnd 2	type Standard	result 1
		Opponent De Welzim, S (Seth)				Opponent Andrew, N (Ntsako)
2	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mutua, S (Sanaa)				Opponent Moodley, T (Thecia)
3	2	Tournament JCC Steyn City High Schools League 2025				Tournament JCC Steyn City High Schools League 2025
		date 2025-06-02	rnd 5	type Standard	result 1	date 2025-06-09	rnd 6	type Standard	result 0.5
		Opponent Seck, F (Fatou)				Opponent Stott, M (Matthew)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Steyn City School Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-09-18	rnd 2	type Standard	result 1
		Opponent De Welzim, S (Seth)				Opponent Andrew, N (Ntsako)
2	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mutua, S (Sanaa)				Opponent Moodley, T (Thecia)
3	2	Tournament JCC Steyn City High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-05-25	rnd 6	type Standard	result 1	date 2024-09-09	rnd 1	type Standard	result 1
		Opponent Pikwa, W (Wandisile)				Opponent Nyakambi, I (Ithuteng)

#	Games	Start				End
1	5	Tournament Steyn City School Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-09-18	rnd 2	type Standard	result 1
		Opponent De Welzim, S (Seth)				Opponent Andrew, N (Ntsako)
2	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Mutua, S (Sanaa)				Opponent Moodley, T (Thecia)
3	2	Tournament JCC Steyn City High Schools League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-05-25	rnd 6	type Standard	result 1	date 2024-09-09	rnd 1	type Standard	result 1
		Opponent Pikwa, W (Wandisile)				Opponent Nyakambi, I (Ithuteng)

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	Siobe ,T (Thakhani)	2	2	425	2	2	425	0	0	0	0	0	0
1	Siobe ,T (Thakhani)	2	1209	1634	2	1211.2	1634	0	0	0	0	0	0
2	Chundru ,S (Shanu)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Chundru ,S (Shanu)	2	1378.4	953.4	2	1391.8	953.4	0	0	0	0	0	0
3	Lancaster ,G (Gemma)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lancaster ,G (Gemma)	1	1169	744	1	1162.6	744	0	0	0	0	0	0
4	Deysel ,H (Hannah)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Deysel ,H (Hannah)	1	1534.5	1109.5	1	1539	1109.5	0	0	0	0	0	0
5	Mbazo ,O (Olwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mbazo ,O (Olwethu)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Recio ,T (Taylor)	1	1	425	1	1	425	0	0	0	0	0	0
6	Recio ,T (Taylor)	1	1216.1	1641.1	1	1219.4	1641.1	0	0	0	0	0	0
7	Mohlala ,T (Tshepang)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mohlala ,T (Tshepang)	1	1258.6	833.6	1	1269.4	833.6	0	0	0	0	0	0
8	Katiah ,K (Kaileshen)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Katiah ,K (Kaileshen)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Rutherford ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
9	Rutherford ,J (James)	1	1297.6	1722.6	1	1316	1722.6	0	0	0	0	0	0
10	Seck ,F (Fatou)	1	1	425	1	1	425	0	0	0	0	0	0
10	Seck ,F (Fatou)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Russell, 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