Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nel, J (Jan)

Chess SA id

1090307338

FIDE id

Date of birth

2009-02-18 (U18)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261.1	1254.8	1200	1200
Raw rating	1261.1	1254.8	1200	1200
Weighted rating	1249.3	1243.6	1200	1200
Weighted performance	0	0	0	0
Floor	761.1	754.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	152	153.4	165.8	165.8
Highest rating	1397.2 2024-09-01	1390 2024-09-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1261.1 2024-10-01	1254.8 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1241.8 2025-08-01	1236.6 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1397.2 2024-09-01	1390 2024-09-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261.1	1254.8	1200	1200
Analysis
Rating	1261.1	1254.8	1200	1200
Raw rating	1261.1	1254.8	1200	1200
Weighted rating	1249.3	1243.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	761.1	754.8	700	700
Max/Min rating change allowed	152	153.4	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	1261.1	1254.8	1200	1200
New weighted rating	1251.4	1245.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1261.1	1254.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261.1	1254.8	1200	1200
New K-factor	36	36	36	36
New floor	761.1	754.8	700	700

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

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
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	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	5	50	0	1340.9	1340.9
Standard	10	5	50	0	1340.9	1340.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1261.1	1254.8	1200	1200
2025-09-30	1261.1	1254.8	1200	1200
2025-09-01	1261.1	1254.8	1200	1200
2025-08-01	1261.1	1254.8	1200	1200
2025-07-01	1261.1	1254.8	1200	1200
2025-06-01	1261.1	1254.8	1200	1200
2025-05-01	1261.1	1254.8	1200	1200
2025-04-01	1261.1	1254.8	1200	1200
2025-03-01	1261.1	1254.8	1200	1200
2025-02-01	1261.1	1254.8	1200	1200
2025-01-01	1261.1	1254.8	1200	1200
2024-12-01	1261.1	1254.8	1200	1200
2024-11-01	1261.1	1254.8	1200	1200
2024-10-01	1261.1	1254.8	1200	1200
2024-09-01	1190.3	1181.2	1200	1200
2024-08-01	1190.3	1181.2	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	2024 UCC Mind Over Board (A)	2024-08-30	2024-09-01	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
2	SBDCU Closed Trials 2024 (U16 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 2	type Standard	result 0.5	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Plaatjies, F (Fredwin)				Opponent Ngxande, B (Banathi)
2	2	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-08-31	rnd 2	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Westraadt, E (Emile)				Opponent Kleinbooi, D (Dudley)
3	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Schler, J (Jayden)				Opponent Schler, J (Jayden)

#	Games	Start				End
1	3	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 2	type Standard	result 0.5	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Plaatjies, F (Fredwin)				Opponent Ngxande, B (Banathi)
2	2	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-08-31	rnd 2	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Westraadt, E (Emile)				Opponent Kleinbooi, D (Dudley)
3	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Schler, J (Jayden)				Opponent Schler, J (Jayden)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-08-31	rnd 2	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Westraadt, E (Emile)				Opponent Kleinbooi, D (Dudley)
2	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Schler, J (Jayden)				Opponent Schler, J (Jayden)
3	1	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Ngxande, B (Banathi)				Opponent Ngxande, B (Banathi)

#	Games	Start				End
1	2	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-08-31	rnd 2	type Standard	result 1	date 2024-08-31	rnd 3	type Standard	result 1
		Opponent Westraadt, E (Emile)				Opponent Kleinbooi, D (Dudley)
2	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Schler, J (Jayden)				Opponent Schler, J (Jayden)
3	1	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Ngxande, B (Banathi)				Opponent Ngxande, B (Banathi)

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	Ngxande ,B (Banathi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ngxande ,B (Banathi)	1	1216.7	1641.7	1	1195.6	1641.7	0	0	0	0	0	0
2	Naidoo ,T (Tashil)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Naidoo ,T (Tashil)	1	1765	1340	1	1763.6	1340	0	0	0	0	0	0
3	Jikijela ,M (Musa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jikijela ,M (Musa)	1	1523	1098	1	1531.5	1098	0	0	0	0	0	0
4	Oconnell ,J (Jayran)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Oconnell ,J (Jayran)	1	1293.7	868.7	1	1254	868.7	0	0	0	0	0	0
5	Kleinbooi ,D (Dudley)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kleinbooi ,D (Dudley)	1	1222.8	1647.8	1	1226.8	1647.8	0	0	0	0	0	0
6	Plaatjies ,F (Fredwin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Plaatjies ,F (Fredwin)	1	1264	1264	1	1207.1	1264	0	0	0	0	0	0
7	Westraadt ,E (Emile)	1	1	425	1	1	425	0	0	0	0	0	0
7	Westraadt ,E (Emile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Dywili ,A (Alime)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Dywili ,A (Alime)	1	1203.8	1203.8	1	1177.6	1203.8	0	0	0	0	0	0
9	Schler ,J (Jayden)	1	1	425	1	1	425	0	0	0	0	0	0
9	Schler ,J (Jayden)	1	1485.2	1910.2	1	1500.9	1910.2	0	0	0	0	0	0
10	Dzafunwa ,T (Tanaka)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Dzafunwa ,T (Tanaka)	1	1234.6	809.6	1	1214.8	809.6	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

Nel, J (Jan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms