Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vrolik, J (Jean-Paul)

Chess SA id

1100148852

FIDE id

Date of birth

2010-07-18 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1132.7	1116.9	1200	1200
Raw rating	1132.7	1116.9	1200	1200
Weighted rating	1131.2	1115.3	1200	1200
Weighted performance	795.5	792.8	0	0
Floor	740.5	745.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.5	186.7	165.8	165.8
Highest rating	1352.6 2023-02-01	1342.2 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1240.5 2023-03-01	1245.2 2023-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1240.5 2023-05-01	1245.2 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1352.6 2023-02-01	1342.2 2023-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1132.7	1116.9	1200	1200
Analysis
Rating	1132.7	1116.9	1200	1200
Raw rating	1132.7	1116.9	1200	1200
Weighted rating	1131.2	1115.3	1200
Weighted performance	795.5	792.8	0
K-factor	36	36	36	36
Floor	740.5	745.2	700	700
Max/Min rating change allowed	182.5	186.7	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	1132.7	1116.9	1200	1200
New weighted rating	1131.3	1115.5	1200	1200
New weighted performance	795.1	792.5	0	0
Temp new rating	1132.7	1116.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1132.7	1116.9	1200	1200
New K-factor	36	36	36	36
New floor	740.5	745.2	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	29	29
	0	0
	0	0
History	33	33

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
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	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	33	12.5	37.88	-103	1235.6	1132.5
Standard	33	12.5	37.88	-103	1235.6	1132.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1132.7	1116.9	1200	1200
2025-09-01	1132.7	1116.9	1200	1200
2025-08-01	1132.7	1116.9	1200	1200
2025-07-01	1132.7	1116.9	1200	1200
2025-06-01	1132.7	1116.9	1200	1200
2025-05-01	1132.7	1116.9	1200	1200
2025-04-01	1132.7	1116.9	1200	1200
2025-03-01	1132.7	1116.9	1200	1200
2025-02-01	1132.7	1116.9	1200	1200
2025-01-01	1128.4	1112.4	1200	1200
2024-12-01	1128.4	1112.4	1200	1200
2024-11-01	1128.4	1112.4	1200	1200
2024-10-01	1128.4	1112.4	1200	1200
2024-09-01	1128.4	1112.4	1200	1200
2024-08-01	1128.4	1112.4	1200	1200
2024-07-01	1128.4	1112.4	1200	1200
2024-06-01	1128.4	1112.4	1200	1200
2024-08-01	1128.4	1112.4	1200	1200
2024-04-01	1128.4	1112.4	1200	1200
2024-03-01	1128.4	1112.4	1200	1200
2024-02-01	1128.4	1112.4	1200	1200
2024-01-01	1140.7	1124.6	1200	1200
2023-12-01	1140.7	1124.6	1200	1200
2023-11-01	1140.7	1124.6	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	Hessequa Proewe 1 2024 (U15 Boys)	2024-01-27	2024-01-27	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	Eden Top Schools 2023 (U13 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	5	1	Yes	Analysis
3	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	2.5	Yes	Analysis
4	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Hessequa Proewe 2 2023 (O13 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	Hessequa Proewe 1 2023 (O13 Seuns)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Basson, K (Karliayah)
2	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Saayman, J (Juan)				Opponent Michaels, I (Ivaanhoe)
3	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Adams, C (Christiano)				Opponent Fielies, C (Clayton)

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Basson, K (Karliayah)
2	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Saayman, J (Juan)				Opponent Michaels, I (Ivaanhoe)
3	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Adams, C (Christiano)				Opponent Fielies, C (Clayton)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Basson, K (Karliayah)
2	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Saayman, J (Juan)				Opponent Michaels, I (Ivaanhoe)
3	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Adams, C (Christiano)				Opponent Fielies, C (Clayton)

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Swanepoel, L (Louis)				Opponent Basson, K (Karliayah)
2	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Saayman, J (Juan)				Opponent Michaels, I (Ivaanhoe)
3	2	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Adams, C (Christiano)				Opponent Fielies, C (Clayton)

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	Mpuru ,M (Moyisi)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mpuru ,M (Moyisi)	2	1436.8	1011.8	2	1444.2	1011.8	0	0	0	0	0	0
2	Fielies ,C (Clayton)	2	1	0	2	1	0	0	0	0	0	0	0
2	Fielies ,C (Clayton)	2	1223.6	1223.6	2	1177.8	1223.6	0	0	0	0	0	0
3	Erasmus ,A (Anneke)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Erasmus ,A (Anneke)	2	1374.8	949.8	2	1367.2	949.8	0	0	0	0	0	0
4	Daries ,T (Tyreez)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Daries ,T (Tyreez)	2	1277.7	852.7	2	1287.1	852.7	0	0	0	0	0	0
5	Fakier ,A (Abdur-Rahmaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Fakier ,A (Abdur-Rahmaan)	1	1136.2	711.2	1	1138.8	711.2	0	0	0	0	0	0
6	Jakobs ,J (Juan-Pierre)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Jakobs ,J (Juan-Pierre)	1	1216.8	791.8	1	1202	791.8	0	0	0	0	0	0
7	Mulder ,J (Juncoe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mulder ,J (Juncoe)	1	1181.4	1606.4	1	1196.2	1606.4	0	0	0	0	0	0
8	Saayman ,J (Juan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Saayman ,J (Juan)	1	1177.4	1602.4	1	1172	1602.4	0	0	0	0	0	0
9	Harris ,L (Leighho)	1	1	425	1	1	425	0	0	0	0	0	0
9	Harris ,L (Leighho)	1	1232.6	1657.6	1	1238.4	1657.6	0	0	0	0	0	0
10	Olckers ,A (Anzich)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Olckers ,A (Anzich)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Vrolik, J (Jean-Paul)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms