Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coulter, J (Jared)

Chess SA id

1110301070

FIDE id

Date of birth

2011-10-31 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.3	1193	1200	1200
Raw rating	1197.3	1193	1200	1200
Weighted rating	1196.9	1192.3	1200	1200
Weighted performance	0	0	0	0
Floor	702.7	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.5	167.5	165.8	165.8
Highest rating	1216.5 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1202.7 2024-04-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1202.7 2024-08-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1216.5 2024-03-01	1200 2024-12-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1197.3	1193	1200	1200
Analysis
Rating	1197.3	1193	1200	1200
Raw rating	1197.3	1193	1200	1200
Weighted rating	1196.9	1192.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	702.7	700	700	700
Max/Min rating change allowed	166.5	167.5	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	1197.3	1193	1200	1200
New weighted rating	1196.9	1192.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1197.3	1193	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1197.3	1193	1200	1200
New K-factor	36	36	36	36
New floor	702.7	700	700	700

Item	Main	Standard
	0	0
	5	5
	10	10
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
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	5	2	40	-85	1192.3	1107.3
Standard	5	2	40	-85	1192.3	1107.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	6	40	-85	1236.6	1151.6
Standard	15	6	40	-85	1236.6	1151.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1197.3	1193	1200	1200
2025-09-01	1197.3	1193	1200	1200
2025-08-01	1197.3	1193	1200	1200
2025-07-01	1197.3	1193	1200	1200
2025-06-01	1197.3	1193	1200	1200
2025-05-01	1197.3	1193	1200	1200
2025-04-01	1197.3	1193	1200	1200
2025-03-01	1196.4	1192	1200	1200
2025-02-01	1197.2	1193.1	1200	1200
2025-01-01	1191.9	1185.6	1200	1200
2024-12-01	1191.9	1185.6	1200	1200
2024-11-01	1191.9	1185.6	1200	1200
2024-10-01	1191.9	1185.6	1200	1200
2024-09-01	1191.9	1185.6	1200	1200
2024-08-01	1202.7	1197.2	1200	1200
2024-07-01	1202.7	1197.2	1200	1200
2024-06-01	1202.7	1197.2	1200	1200
2024-08-01	1202.7	1197.2	1200	1200
2024-04-01	1202.7	1197.2	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
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Kick Off 2025 (D)	2025-02-02	2025-02-02	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Kick Off 2025 (D)	2025-02-02	2025-02-02	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	JMC Closed 2024 (D)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
3	1st Knights Open Tournament 2024 (C)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament JMC Kick Off 2025				Tournament JMC Kick Off 2025
		date 2025-02-02	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Saaiman, N (Nicolaas)				Opponent Gotz, D (Dominic)
2	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 4	type Standard	result 1
		Opponent Mkulisi, P (Philisiwe)				Opponent Mkulisi, P (Philisiwe)
3	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 2	type Standard	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Chauke, N (Nokukhanya)

#	Games	Start				End
1	2	Tournament JMC Kick Off 2025				Tournament JMC Kick Off 2025
		date 2025-02-02	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Saaiman, N (Nicolaas)				Opponent Gotz, D (Dominic)
2	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 4	type Standard	result 1
		Opponent Mkulisi, P (Philisiwe)				Opponent Mkulisi, P (Philisiwe)
3	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 2	type Standard	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Chauke, N (Nokukhanya)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JMC Kick Off 2025				Tournament JMC Kick Off 2025
		date 2025-02-02	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Saaiman, N (Nicolaas)				Opponent Gotz, D (Dominic)
2	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 4	type Standard	result 1
		Opponent Mkulisi, P (Philisiwe)				Opponent Mkulisi, P (Philisiwe)
3	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 2	type Standard	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Chauke, N (Nokukhanya)

#	Games	Start				End
1	2	Tournament JMC Kick Off 2025				Tournament JMC Kick Off 2025
		date 2025-02-02	rnd 3	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Saaiman, N (Nicolaas)				Opponent Gotz, D (Dominic)
2	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-10	rnd 4	type Standard	result 1	date 2024-08-10	rnd 4	type Standard	result 1
		Opponent Mkulisi, P (Philisiwe)				Opponent Mkulisi, P (Philisiwe)
3	1	Tournament JMC Closed 2024				Tournament JMC Closed 2024
		date 2024-08-09	rnd 2	type Standard	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Chauke, N (Nokukhanya)

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	Ferreira ,D (Daniela)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ferreira ,D (Daniela)	1	1278.6	853.6	1	1284.8	853.6	0	0	0	0	0	0
2	Saaiman ,N (Nicolaas)	1	1	425	1	1	425	0	0	0	0	0	0
2	Saaiman ,N (Nicolaas)	1	1125.5	1550.5	1	1110.5	1550.5	0	0	0	0	0	0
3	Cruikshanks ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Cruikshanks ,C (Connor)	1	1275.8	850.8	1	1267.7	850.8	0	0	0	0	0	0
4	Sechaba ,A (Abongile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sechaba ,A (Abongile)	1	1410.6	1835.6	1	1220.4	1835.6	0	0	0	0	0	0
5	Motsamai ,OB (Ontlametse Bokamoso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Motsamai ,OB (Ontlametse Bokamoso)	1	1247.2	822.2	1	1260.1	822.2	0	0	0	0	0	0
6	Tichauer ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tichauer ,B (Benjamin)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Chauke ,N (Nokukhanya)	1	1	425	1	1	425	0	0	0	0	0	0
7	Chauke ,N (Nokukhanya)	1	1017.7	1442.7	1	1019.8	1442.7	0	0	0	0	0	0
8	Mnguni ,A (Aphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mnguni ,A (Aphile)	1	1235.9	810.9	1	1240.6	810.9	0	0	0	0	0	0
9	Horne ,K (Kian Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Horne ,K (Kian Louis)	1	1266.6	841.6	1	1269.9	841.6	0	0	0	0	0	0
10	Gotz ,D (Dominic)	1	1	425	1	1	425	0	0	0	0	0	0
10	Gotz ,D (Dominic)	1	1200	1625	1	1200	1625	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

Coulter, J (Jared)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms