Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pietersen, E (Ervin)

Chess SA id

196030281

FIDE id

Date of birth

1996-07-22 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1392.1	1384	1384	1384
Raw rating	1392.1	1384	1384	1384
Weighted rating	1392.1	1384	1383.8	1384
Weighted performance	0	0	0	0
Floor	892.1	884	884	884
K-factor	36	36	36	36
Min/Max rating change allowed	126.1	127.6	127.6	127.6
Highest rating	1392.1 2024-02-01	1384 2019-11-01	1384 2019-11-01	1384 2019-11-01
Highest raw rating	1392.1 2024-02-01	1384 2024-02-01	1384 2024-02-01	1384 2024-02-01
Highest weighted rating	1392.1 2024-09-01	1384 2019-11-01	1384 2019-11-01	1384 2019-11-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1392.1	1384	1384	1384
Analysis
Rating	1392.1	1384	1384	1384
Raw rating	1392.1	1384	1384	1384
Weighted rating	1392.1	1384	1383.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	892.1	884	884	884
Max/Min rating change allowed	126.1	127.6	127.6	127.6
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	1392.1	1384	1384	1384
New weighted rating	1392.1	1384	1383.9	1384
New weighted performance	0	0	0	0
Temp new rating	1392.1	1384	1384	1384
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1392.1	1384	1384	1384
New K-factor	36	36	36	36
New floor	892.1	884	884	884

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	0	0	0
History	86	48	38

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	6	3.5	58.33	70.8	1387.2	1458
Standard	0	0	0	0	0	0
Rapid	6	3.5	58.33	70.8	1387.2	1458
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1392.1	1384	1384	1384
2025-09-01	1392.1	1384	1384	1384
2025-08-01	1392.1	1384	1384	1384
2025-07-01	1392.1	1384	1384	1384
2025-06-01	1392.1	1384	1384	1384
2025-05-01	1392.1	1384	1384	1384
2025-04-01	1392.1	1384	1384	1384
2025-03-01	1392.1	1384	1384	1384
2025-02-01	1392.1	1384	1384	1384
2025-01-01	1392.1	1384	1384	1384
2024-12-01	1392.1	1384	1384	1384
2024-11-01	1392.1	1384	1384	1384
2024-10-01	1392.1	1384	1384	1384
2024-09-01	1392.1	1384	1384	1384
2024-08-01	1392.1	1384	1384	1384
2024-07-01	1392.1	1384	1384	1384
2024-06-01	1392.1	1384	1384	1384
2024-08-01	1392.1	1384	1384	1384
2024-04-01	1392.1	1384	1384	1384
2024-03-01	1392.1	1384	1384	1384
2024-02-01	1392.1	1384	1384	1384
2024-01-01	1392.1	1384	1384	1384
2023-12-01	1392.1	1384	1359	1384
2023-11-01	1392.1	1384	1359	1384

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	Albertinia Chess Club Closed 1 2022 (Open)	2022-09-10	2022-09-10	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis
2	Knysna Oyster Festival Rapid Chess 2022 (A)	2022-07-02	2022-07-02	Rapid	Eden (WEG)	5	0	0	No	Analysis

#	Games	Start				End
1	2	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 5	type Rapid	result 0.5	date 2022-09-10	rnd 6	type Rapid	result 1
		Opponent Pietersen, E (Enzalin)				Opponent Losper, S (Simone)
2	2	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 2	type Rapid	result 1
		Opponent Mulder, J (Juncoe)				Opponent October, T (Tamson)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 5	type Rapid	result 0.5	date 2022-09-10	rnd 6	type Rapid	result 1
		Opponent Pietersen, E (Enzalin)				Opponent Losper, S (Simone)
2	2	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 2	type Rapid	result 1
		Opponent Mulder, J (Juncoe)				Opponent October, T (Tamson)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 2	type Rapid	result 1
		Opponent Mulder, J (Juncoe)				Opponent October, T (Tamson)
2	1	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 6	type Rapid	result 1	date 2022-09-10	rnd 6	type Rapid	result 1
		Opponent Losper, S (Simone)				Opponent Losper, S (Simone)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 1	type Rapid	result 1	date 2022-09-10	rnd 2	type Rapid	result 1
		Opponent Mulder, J (Juncoe)				Opponent October, T (Tamson)
2	1	Tournament Albertinia Chess Club Closed 1 2022				Tournament Albertinia Chess Club Closed 1 2022
		date 2022-09-10	rnd 6	type Rapid	result 1	date 2022-09-10	rnd 6	type Rapid	result 1
		Opponent Losper, S (Simone)				Opponent Losper, S (Simone)

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	Pietersen ,E (Enzalin)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
1	Pietersen ,E (Enzalin)	1	1277.1	1277.1	0	0	0	1	1250.8	1277.1	0	0	0
2	Mulder ,J (Juncoe)	1	1	425	0	0	0	1	1	425	0	0	0
2	Mulder ,J (Juncoe)	1	1278.1	1703.1	0	0	0	1	1200	1703.1	0	0	0
3	Louw ,GN (Gideon Neethling)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Louw ,GN (Gideon Neethling)	1	1826	1401	0	0	0	1	1933.1	1401	0	0	0
4	Amsterdam ,A (Amuscka)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Amsterdam ,A (Amuscka)	1	1290.6	865.6	0	0	0	1	857.4	865.6	0	0	0
5	October ,T (Tamson)	1	1	425	0	0	0	1	1	425	0	0	0
5	October ,T (Tamson)	1	1291.1	1716.1	0	0	0	1	879.2	1716.1	0	0	0
6	Losper ,S (Simone)	1	1	425	0	0	0	1	1	425	0	0	0
6	Losper ,S (Simone)	1	1360.1	1785.1	0	0	0	1	778.6	1785.1	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

Pietersen, E (Ervin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms