Chess South Africa Ratings Database

PLAYER PAGE

Personal

Steynberg, EL (Errol Leon)

Chess SA id

193036377

FIDE id

Date of birth

1993-04-23 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1481.7	1485.9	1471	1471
Raw rating	1481.7	1485.9	1471	1471
Weighted rating	1481.7	1485.9	1471	1471
Weighted performance	0	0	0	0
Floor	981.7	985.9	971	971
K-factor	32	32	32	32
Min/Max rating change allowed	111	110.3	112.7	112.7
Highest rating	1482.4 2019-04-01	1485.9 2024-02-01	1471 2024-02-01	1471 2024-02-01
Highest raw rating	1481.7 2024-02-01	1485.9 2024-02-01	1471 2024-02-01	1471 2024-02-01
Highest weighted rating	1481.7 2024-02-01	1485.9 2025-02-01	1470.8 2025-08-01	1470.8 2025-08-01
Highest weighted performance	1482.4 2019-04-01	1485.6 2019-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1481.7	1485.9	1471	1471
Analysis
Rating	1481.7	1485.9	1471	1471
Raw rating	1481.7	1485.9	1471	1471
Weighted rating	1481.7	1485.9	1471
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	981.7	985.9	971	971
Max/Min rating change allowed	111	110.3	112.7	112.7
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	1481.7	1485.9	1471	1471
New weighted rating	1481.7	1485.9	1471	1471
New weighted performance	0	0	0	0
Temp new rating	1481.7	1485.9	1471	1471
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1481.7	1485.9	1471	1471
New K-factor	32	32	32	32
New floor	981.7	985.9	971	971

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	151	151

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	9	60	85	1381.3	1466.3
Standard	15	9	60	85	1381.3	1466.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1481.7	1485.9	1471	1471
2025-09-30	1481.7	1485.9	1471	1471
2025-09-01	1481.7	1485.9	1471	1471
2025-08-01	1481.7	1485.9	1471	1471
2025-07-01	1481.7	1485.9	1471	1471
2025-06-01	1481.7	1485.9	1471	1471
2025-05-01	1481.7	1485.9	1471	1471
2025-04-01	1481.7	1485.9	1471	1471
2025-03-01	1481.7	1485.9	1471	1471
2025-02-01	1481.7	1485.9	1471	1471
2025-01-01	1481.7	1485.9	1471	1471
2024-12-01	1481.7	1485.9	1471	1471
2024-11-01	1481.7	1485.9	1471	1471
2024-10-01	1481.7	1485.9	1471	1471
2024-09-01	1481.7	1485.9	1471	1471
2024-08-01	1481.7	1485.9	1471	1471
2024-07-01	1481.7	1485.9	1471	1471
2024-09-01	1481.7	1485.9	1471	1471
2024-05-01	1481.7	1485.9	1471	1471
2024-04-01	1481.7	1485.9	1471	1471
2024-03-01	1481.7	1485.9	1471	1471
2024-02-01	1481.7	1485.9	1471	1471
2024-01-01	1481.7	1485.9	1471	1471
2023-12-01	1481.7	1485.9	1463.8	1463.8

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	Springbok Cup 2019	2019-02-07	2019-04-04	Standard	Nelson Mandela Bay (ENM)	5	4	3	Yes	Analysis
2	Presidents Cup 2019	2019-04-11	2019-04-11	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
3	King Cars PECC Grand Prix First Leg 2019	2019-02-02	2019-02-09	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Springbok Cup 2019				Tournament Presidents Cup 2019
		date 2019-04-04	rnd 5	type Standard	result 1	date 2019-04-11	rnd 4	type Standard	result 1
		Opponent Peter, NM (Neathan)				Opponent Cox, T (Teresa)
2	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament King Cars PECC Grand Prix First Leg 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Peter, N (Noah)				Opponent Arries, CS (Clive)
3	1	Tournament Springbok Cup 2019				Tournament Springbok Cup 2019
		date 2019-02-14	rnd 2	type Standard	result 1	date 2019-02-14	rnd 2	type Standard	result 1
		Opponent De Beer, I (Iwan)				Opponent De Beer, I (Iwan)

#	Games	Start				End
1	5	Tournament Springbok Cup 2019				Tournament Presidents Cup 2019
		date 2019-04-04	rnd 5	type Standard	result 1	date 2019-04-11	rnd 4	type Standard	result 1
		Opponent Peter, NM (Neathan)				Opponent Cox, T (Teresa)
2	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament King Cars PECC Grand Prix First Leg 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Peter, N (Noah)				Opponent Arries, CS (Clive)
3	1	Tournament Springbok Cup 2019				Tournament Springbok Cup 2019
		date 2019-02-14	rnd 2	type Standard	result 1	date 2019-02-14	rnd 2	type Standard	result 1
		Opponent De Beer, I (Iwan)				Opponent De Beer, I (Iwan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament King Cars PECC Grand Prix First Leg 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Peter, N (Noah)				Opponent Arries, CS (Clive)
2	2	Tournament Springbok Cup 2019				Tournament Presidents Cup 2019
		date 2019-04-04	rnd 5	type Standard	result 1	date 2019-04-11	rnd 1	type Standard	result 1
		Opponent Peter, NM (Neathan)				Opponent Frosler, PN (Paul)
3	1	Tournament Presidents Cup 2019				Tournament Presidents Cup 2019
		date 2019-04-11	rnd 4	type Standard	result 1	date 2019-04-11	rnd 4	type Standard	result 1
		Opponent Cox, T (Teresa)				Opponent Cox, T (Teresa)

#	Games	Start				End
1	3	Tournament King Cars PECC Grand Prix First Leg 2019				Tournament King Cars PECC Grand Prix First Leg 2019
		date 2019-02-02	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Peter, N (Noah)				Opponent Arries, CS (Clive)
2	2	Tournament Springbok Cup 2019				Tournament Presidents Cup 2019
		date 2019-04-04	rnd 5	type Standard	result 1	date 2019-04-11	rnd 1	type Standard	result 1
		Opponent Peter, NM (Neathan)				Opponent Frosler, PN (Paul)
3	1	Tournament Presidents Cup 2019				Tournament Presidents Cup 2019
		date 2019-04-11	rnd 4	type Standard	result 1	date 2019-04-11	rnd 4	type Standard	result 1
		Opponent Cox, T (Teresa)				Opponent Cox, T (Teresa)

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	Nasilowski ,R (Rinus)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
1	Nasilowski ,R (Rinus)	3	1731.4	1448.1	3	1737.4	1448.1	0	0	0	0	0	0
2	Nevin ,TW (Tyler William)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Nevin ,TW (Tyler William)	2	1603.6	1391.1	2	1612.7	1391.1	0	0	0	0	0	0
3	De Beer ,I (Iwan)	1	1	425	1	1	425	0	0	0	0	0	0
3	De Beer ,I (Iwan)	1	1058	1483	1	1053.2	1483	0	0	0	0	0	0
4	Arries ,CS (Clive Sydney)	1	1	425	1	1	425	0	0	0	0	0	0
4	Arries ,CS (Clive Sydney)	1	1327.8	1752.8	1	1317.6	1752.8	0	0	0	0	0	0
5	Peter ,NM (Neathan Mninawa)	1	1	425	1	1	425	0	0	0	0	0	0
5	Peter ,NM (Neathan Mninawa)	1	1407.4	1832.4	1	1416	1832.4	0	0	0	0	0	0
6	Peter ,N (Noah)	1	1	425	1	1	425	0	0	0	0	0	0
6	Peter ,N (Noah)	1	1248.5	1673.5	1	1228.3	1673.5	0	0	0	0	0	0
7	Zwayi ,M (Mzwandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Zwayi ,M (Mzwandile)	1	1362.3	937.3	1	1338.4	937.3	0	0	0	0	0	0
8	Kivido ,A (Alex)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kivido ,A (Alex)	1	1250.3	1675.3	1	1191.4	1675.3	0	0	0	0	0	0
9	Louis ,C (Caitlyn)	1	1	425	1	1	425	0	0	0	0	0	0
9	Louis ,C (Caitlyn)	1	1182.9	1607.9	1	1174.3	1607.9	0	0	0	0	0	0
10	Wolmarans ,GM (Gregory)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Wolmarans ,GM (Gregory)	1	1527.4	1102.4	1	1528.9	1102.4	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

Steynberg, EL (Errol Leon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms