Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ol�n, J (John)

Chess SA id

1160316271

FIDE id

Date of birth

2016-08-22 (U12)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1201.6	1202.1	1200	1200
Raw rating	1201.5	1201.9	1200	1200
Weighted rating	1201.6	1202.1	1200	1200
Weighted performance	0	0	0	0
Floor	711.1	713	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.5	165.4	165.8	165.8
Highest rating	1211.1 2025-03-01	1213 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1211.1 2025-03-01	1213 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1211.1 2025-05-05	1213 2025-05-05	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1201.7	1202.2	1200	1200
Analysis
Rating	1201.6	1202.1	1200	1200
Raw rating	1201.5	1201.9	1200	1200
Weighted rating	1201.6	1202.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711.1	713	700	700
Max/Min rating change allowed	165.5	165.4	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	1201.5	1201.9	1200	1200
New weighted rating	1201.7	1202.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1201.7	1202.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1201.7	1202.2	1200	1200
New K-factor	36	36	36	36
New floor	711.1	713	700	700

Item	Main	Standard
	0	0
	17	17
	0	0
	0	0
	0	0
	0	0
History	17	17

Games since
	Main 17	Standard 17		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	17	8	47.06	-25	1227.7	1202.7
Standard	17	8	47.06	-25	1227.7	1202.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	8	47.06	-25	1227.7	1202.7
Standard	17	8	47.06	-25	1227.7	1202.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1201.5	1201.9	1200	1200
2025-11-30	1201.5	1201.9	1200	1200
2025-11-01	1201.5	1201.9	1200	1200
2025-09-30	1201.5	1201.9	1200	1200
2025-09-01	1201.5	1201.9	1200	1200
2025-08-01	1201.5	1201.9	1200	1200
2025-07-01	1201.4	1201.8	1200	1200
2025-06-01	1201.1	1201.4	1200	1200
2025-05-01	1203.4	1205	1200	1200
2025-04-01	1203.4	1205	1200	1200
2025-03-01	1211.1	1213	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U9 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Van Den Heever, J (Johan)				Opponent Sapto, D (Danicko)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Thompson, M (Mondray)				Opponent Ncindi, A (Abenathi)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Kleinbooi, R (Riley)				Opponent Kleinbooi, R (Riley)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Van Den Heever, J (Johan)				Opponent Sapto, D (Danicko)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Thompson, M (Mondray)				Opponent Ncindi, A (Abenathi)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Kleinbooi, R (Riley)				Opponent Kleinbooi, R (Riley)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Van Den Heever, J (Johan)				Opponent Sapto, D (Danicko)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Thompson, M (Mondray)				Opponent Ncindi, A (Abenathi)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Kleinbooi, R (Riley)				Opponent Kleinbooi, R (Riley)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Van Den Heever, J (Johan)				Opponent Sapto, D (Danicko)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Thompson, M (Mondray)				Opponent Ncindi, A (Abenathi)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Kleinbooi, R (Riley)				Opponent Kleinbooi, R (Riley)

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	Kleinbooi ,R (Riley)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Kleinbooi ,R (Riley)	3	1208.2	1066.5	3	1199.8	1066.5	0	0	0	0	0	0
2	Adendolf ,R (Revandre)	2	1	0	2	1	0	0	0	0	0	0	0
2	Adendolf ,R (Revandre)	2	1198	1198	2	1197.5	1198	0	0	0	0	0	0
3	Beukes ,R (Rian)	1	1	425	1	1	425	0	0	0	0	0	0
3	Beukes ,R (Rian)	1	1199.8	1624.8	1	1199.5	1624.8	0	0	0	0	0	0
4	Beinecke ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
4	Beinecke ,A (Alexander)	1	1199.4	1624.4	1	1199.3	1624.4	0	0	0	0	0	0
5	Booysen ,J (Jamal)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Booysen ,J (Jamal)	1	1111.1	686.1	1	1118	686.1	0	0	0	0	0	0
6	Thompson ,M (Mondray)	1	1	425	1	1	425	0	0	0	0	0	0
6	Thompson ,M (Mondray)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Gey van Pittius ,N (Nicolaas)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Gey van Pittius ,N (Nicolaas)	1	1291.3	866.3	1	1305	866.3	0	0	0	0	0	0
8	Ncindi ,A (Abenathi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ncindi ,A (Abenathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Wyngaard ,A (Adam)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Wyngaard ,A (Adam)	1	1399.3	974.3	1	1400.4	974.3	0	0	0	0	0	0
10	Van Den Heever ,J (Johan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Den Heever ,J (Johan)	1	1199.2	1624.2	1	1198.6	1624.2	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

Ol�n, J (John)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms