Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pienaar, E (Eduardt)

Chess SA id

1050111376

FIDE id

Date of birth

2005-09-07 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1267.8	1251.8	1200	1200
Raw rating	1267.8	1251.8	1200	1200
Weighted rating	1267.8	1251.8	1200	1200
Weighted performance	0	0	0	0
Floor	768.7	754	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.5	154	165.8	165.8
Highest rating	1336.7 2023-03-01	1306.8 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1268.7 2023-04-01	1254 2023-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1268.7 2025-02-01	1254 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1336.7 2023-03-01	1306.8 2023-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1267.8	1251.8	1200	1200
Analysis
Rating	1267.8	1251.8	1200	1200
Raw rating	1267.8	1251.8	1200	1200
Weighted rating	1267.8	1251.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	768.7	754	700	700
Max/Min rating change allowed	150.5	154	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	1267.8	1251.8	1200	1200
New weighted rating	1267.8	1251.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1267.8	1251.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1267.8	1251.8	1200	1200
New K-factor	36	36	36	36
New floor	768.7	754	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	16	16
	0	0
	0	0
History	23	23

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
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	23	13.5	58.7	73.9	1238.9	1312.8
Standard	23	13.5	58.7	73.9	1238.9	1312.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1267.8	1251.8	1200	1200
2025-09-01	1267.8	1251.8	1200	1200
2025-08-01	1267.8	1251.8	1200	1200
2025-07-01	1267.8	1251.8	1200	1200
2025-06-01	1267.8	1251.8	1200	1200
2025-05-01	1267.8	1251.8	1200	1200
2025-04-01	1267.8	1251.8	1200	1200
2025-03-01	1267.8	1251.8	1200	1200
2025-02-01	1267.8	1251.8	1200	1200
2025-01-01	1267.8	1251.8	1200	1200
2024-12-01	1267.8	1251.8	1200	1200
2024-11-01	1267.8	1251.8	1200	1200
2024-10-01	1267.8	1251.8	1200	1200
2024-09-01	1267.8	1251.8	1200	1200
2024-08-01	1267.8	1251.8	1200	1200
2024-07-01	1267.8	1251.8	1200	1200
2024-06-01	1267.8	1251.8	1200	1200
2024-08-01	1267.8	1251.8	1200	1200
2024-04-01	1267.8	1251.8	1200	1200
2024-03-01	1267.8	1251.8	1200	1200
2024-02-01	1267.8	1251.8	1200	1200
2024-01-01	1267.8	1251.8	1200	1200
2023-12-01	1267.8	1251.8	1200	1200
2023-11-01	1267.8	1251.8	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 HS Individuals 2023 (U19 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2023 (U19 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
3	Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools Closed 2019 (U15 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Kotze, I (Izak)				Opponent Nel, MD (Markus Daniel)
2	3	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 1	type Standard	result 0.5	date 2019-03-16	rnd 3	type Standard	result 1
		Opponent Baron, E (Ethan)				Opponent Abrahams, B (Basheer)
3	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 5	type Standard	result 1	date 2023-04-02	rnd 6	type Standard	result 1
		Opponent De Wet, WJ (Wouter)				Opponent Kroutz, M (Monray)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Kotze, I (Izak)				Opponent Nel, MD (Markus Daniel)
2	3	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-16	rnd 1	type Standard	result 0.5	date 2019-03-16	rnd 3	type Standard	result 1
		Opponent Baron, E (Ethan)				Opponent Abrahams, B (Basheer)
3	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 5	type Standard	result 1	date 2023-04-02	rnd 6	type Standard	result 1
		Opponent De Wet, WJ (Wouter)				Opponent Kroutz, M (Monray)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Kotze, I (Izak)				Opponent Nel, MD (Markus Daniel)
2	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 5	type Standard	result 1	date 2023-04-02	rnd 6	type Standard	result 1
		Opponent De Wet, WJ (Wouter)				Opponent Kroutz, M (Monray)
3	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 3	type Standard	result 1	date 2023-02-25	rnd 4	type Standard	result 1
		Opponent Lintveldt, D (Dirk Johannes Louis)				Opponent Theunissen, K (Keagan)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Kotze, I (Izak)				Opponent Nel, MD (Markus Daniel)
2	2	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 5	type Standard	result 1	date 2023-04-02	rnd 6	type Standard	result 1
		Opponent De Wet, WJ (Wouter)				Opponent Kroutz, M (Monray)
3	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 3	type Standard	result 1	date 2023-02-25	rnd 4	type Standard	result 1
		Opponent Lintveldt, D (Dirk Johannes Louis)				Opponent Theunissen, K (Keagan)

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	Coetsee ,JE (Johan Emile)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Coetsee ,JE (Johan Emile)	3	1256.9	1115.3	3	1116.4	1115.3	0	0	0	0	0	0
2	Nel ,MD (Markus Daniel)	2	2	425	2	2	425	0	0	0	0	0	0
2	Nel ,MD (Markus Daniel)	2	1225.8	1650.8	2	1143.9	1650.8	0	0	0	0	0	0
3	Theunissen ,K (Keagan)	2	2	425	2	2	425	0	0	0	0	0	0
3	Theunissen ,K (Keagan)	2	1182.6	1607.6	2	1173.8	1607.6	0	0	0	0	0	0
4	Katsen ,L (Lyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Katsen ,L (Lyle)	1	1181.1	756.1	1	1181.6	756.1	0	0	0	0	0	0
5	Wilson ,L (Leston)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wilson ,L (Leston)	1	1276.9	1701.9	1	1272.9	1701.9	0	0	0	0	0	0
6	Lintveldt ,D (Dirk Johannes Louis)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lintveldt ,D (Dirk Johannes Louis)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Baron ,E (Ethan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Baron ,E (Ethan)	1	983.5	983.5	1	854.2	983.5	0	0	0	0	0	0
8	Van Der Merwe ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Der Merwe ,A (Alexander)	1	1988.6	1563.6	1	1982.7	1563.6	0	0	0	0	0	0
9	Pangarker ,F (Faheem)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pangarker ,F (Faheem)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Abrahams ,B (Basheer)	1	1	425	1	1	425	0	0	0	0	0	0
10	Abrahams ,B (Basheer)	1	1274.9	1699.9	1	1175.6	1699.9	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

Pienaar, E (Eduardt)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms