Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Maroe, J (Jamie-Lee)

Chess SA id

1130305093

FIDE id

Date of birth

2013-07-04 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1147	1200	1114.4	1200
Raw rating	1107.3	1200	1047.9	1200
Weighted rating	1147	1200	1114.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189.2	165.8	205.9	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.1	0	-6.8	0
New rating	1143	1200	1107.6	1200
Analysis
Rating	1147	1200	1114.4	1200
Raw rating	1107.3	1200	1047.9	1200
Weighted rating	1147	1200	1114.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	189.2	165.8	205.9	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	1107.3	1200	1047.9	1200
New weighted rating	1143	1200	1107.6	1200
New weighted performance	0	0	0	0
Temp new rating	1143	1200	1107.6	1200
Temp new rating +/-	-4.1	0	-6.8	0
Final new rating +/-	-4.1	0	-6.8	0
New rating	1143	1200	1107.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	6	6
	5	5
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 0		Rapid 11		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	6	0	0	-425	1213.1	788.1
Standard	0	0	0	0	0	0
Rapid	6	0	0	-425	1213.1	788.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	0	0	-425	1210.2	785.2
Standard	0	0	0	0	0	0
Rapid	11	0	0	-425	1210.2	785.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1107.3	1200	1047.9	1200
2025-09-30	1107.3	1200	1047.9	1200
2025-09-01	1107.3	1200	1047.9	1200
2025-08-01	1164.8	1200	1143.6	1200
2025-07-01	1164.8	1200	1143.6	1200
2025-06-01	1164.8	1200	1143.6	1200
2025-05-01	1164.8	1200	1143.6	1200
2025-04-01	1164.8	1200	1143.6	1200
2025-03-01	1164.8	1200	1143.6	1200
2025-02-01	1164	1200	1142.4	1200
2025-01-01	1140	1200	1104	1200
2024-12-01	1140	1200	1104	1200
2024-11-01	1140	1200	1104	1200
2024-10-01	1140	1200	1104	1200
2024-09-01	1140	1200	1104	1200
2024-08-01	1140	1200	1104	1200
2024-07-01	1140	1200	1104	1200
2024-09-01	1140	1200	1104	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	0	Yes	Analysis
2	Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Beaton ,G (Gabi)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Beaton ,G (Gabi)	2	1163.5	738.5	0	0	0	2	1149.9	738.5	0	0	0
2	Mehlemakulu ,O (Okuhle)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Mehlemakulu ,O (Okuhle)	2	1070	645	0	0	0	2	1145.3	645	0	0	0
3	Jim ,C (Christelle)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Jim ,C (Christelle)	1	1368.5	943.5	0	0	0	1	1261.8	943.5	0	0	0
4	Isaacs ,C (Clint Lee)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Isaacs ,C (Clint Lee)	1	1260.4	835.4	0	0	0	1	1320.9	835.4	0	0	0
5	Lukas ,I (Isune)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Lukas ,I (Isune)	1	1200.3	775.3	0	0	0	1	1217.1	775.3	0	0	0
6	Kuiter ,G (Giovandre)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Kuiter ,G (Giovandre)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Kersouw ,E (Emily)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Kersouw ,E (Emily)	1	1443.3	1018.3	0	0	0	1	1302.1	1018.3	0	0	0
8	Mpondombini ,P (Payton)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mpondombini ,P (Payton)	1	1236.2	811.2	0	0	0	1	1269	811.2	0	0	0
9	Solomons ,C (Chadley)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Solomons ,C (Chadley)	1	1136.5	711.5	0	0	0	1	1110.8	711.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Van Maroe, J (Jamie-Lee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms