Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bush, P (Pernill)

Chess SA id

102083818

FIDE id

Date of birth

2002-08-16 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1012.3	983.2	1200	1200
Raw rating	1012.3	983.2	1200	1200
Weighted rating	1012.3	983.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	216.7	225.8	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1012.3	983.2	1200	1200
Analysis
Rating	1012.3	983.2	1200	1200
Raw rating	1012.3	983.2	1200	1200
Weighted rating	1012.3	983.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	216.7	225.8	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	1012.3	983.2	1200	1200
New weighted rating	1012.3	983.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1012.3	983.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1012.3	983.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	25	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	15	4.5	30	-170	948.9	778.9
Standard	15	4.5	30	-170	948.9	778.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1012.3	983.2	1200	1200
2025-09-01	1012.3	983.2	1200	1200
2025-08-01	1012.3	983.2	1200	1200
2025-07-01	1012.3	983.2	1200	1200
2025-06-01	1012.3	983.2	1200	1200
2025-05-01	1012.3	983.2	1200	1200
2025-04-01	1012.3	983.2	1200	1200
2025-03-01	1012.3	983.2	1200	1200
2025-02-01	1012.3	983.2	1200	1200
2025-01-01	1012.3	983.2	1200	1200
2024-12-01	1012.3	983.2	1200	1200
2024-11-01	1012.3	983.2	1200	1200
2024-10-01	1012.3	983.2	1200	1200
2024-09-01	1012.3	983.2	1200	1200
2024-08-01	1012.3	983.2	1200	1200
2024-07-01	1012.3	983.2	1200	1200
2024-06-01	1012.3	983.2	1200	1200
2024-08-01	1012.3	983.2	1200	1200
2024-04-01	1012.3	983.2	1200	1200
2024-03-01	1012.3	983.2	1200	1200
2024-02-01	1012.3	983.2	1200	1200
2024-01-01	1012.3	983.2	1200	1200
2023-12-01	1012.3	983.2	1200	1200
2023-11-01	1012.3	983.2	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	Eden Top Schools 2019 (U18)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
2	Eden Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	4	1	Yes	Analysis
3	EDENSC Closed 3 2018 (U18 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	3	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 5	type Standard	result 0.5	date 2019-07-20	rnd 5	type Standard	result 0.5
		Opponent Josephs, JH (Jo-Handre)				Opponent Josephs, JH (Jo-Handre)
2	1	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Poyana, A (Andrea)				Opponent Poyana, A (Andrea)
3	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Julies, J (Joshua)				Opponent Julies, J (Joshua)

#	Games	Start				End
1	1	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 5	type Standard	result 0.5	date 2019-07-20	rnd 5	type Standard	result 0.5
		Opponent Josephs, JH (Jo-Handre)				Opponent Josephs, JH (Jo-Handre)
2	1	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Poyana, A (Andrea)				Opponent Poyana, A (Andrea)
3	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Julies, J (Joshua)				Opponent Julies, J (Joshua)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Poyana, A (Andrea)				Opponent Poyana, A (Andrea)
2	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Julies, J (Joshua)				Opponent Julies, J (Joshua)
3	1	Tournament EDENSC Closed 3 2018				Tournament EDENSC Closed 3 2018
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-05-12	rnd 4	type Standard	result 1
		Opponent Koopman, J (Jaydim)				Opponent Koopman, J (Jaydim)

#	Games	Start				End
1	1	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 1	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Poyana, A (Andrea)				Opponent Poyana, A (Andrea)
2	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Julies, J (Joshua)				Opponent Julies, J (Joshua)
3	1	Tournament EDENSC Closed 3 2018				Tournament EDENSC Closed 3 2018
		date 2018-05-12	rnd 4	type Standard	result 1	date 2018-05-12	rnd 4	type Standard	result 1
		Opponent Koopman, J (Jaydim)				Opponent Koopman, J (Jaydim)

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	Kiewiet ,M (Marvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Kiewiet ,M (Marvin)	1	974.2	549.2	1	978.4	549.2	0	0	0	0	0	0
2	Julies ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
2	Julies ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Saaiman ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Saaiman ,A (Aaron)	1	1325.9	900.9	1	1329.3	900.9	0	0	0	0	0	0
4	Laverlot ,N (Nicole)	1	1	425	1	1	425	0	0	0	0	0	0
4	Laverlot ,N (Nicole)	1	684.1	1109.1	1	690.8	1109.1	0	0	0	0	0	0
5	Koopman ,J (Jaydim)	1	1	425	1	1	425	0	0	0	0	0	0
5	Koopman ,J (Jaydim)	1	1047.9	1472.9	1	1024.8	1472.9	0	0	0	0	0	0
6	Hoogbaard ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Hoogbaard ,J (Joshua)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Poyana ,A (Andrea)	1	1	425	1	1	425	0	0	0	0	0	0
7	Poyana ,A (Andrea)	1	500	925	1	500	925	0	0	0	0	0	0
8	Manho ,J (John)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Manho ,J (John)	1	710.2	285.2	1	719.2	285.2	0	0	0	0	0	0
9	Jonck ,U (Udo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jonck ,U (Udo)	1	1062.6	637.6	1	1055.5	637.6	0	0	0	0	0	0
10	Campher ,R (Ricolen-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Campher ,R (Ricolen-Lee)	1	803.3	378.3	1	811.3	378.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Bush, P (Pernill)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms