Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, E (Evan)

Chess SA id

1060148720

FIDE id

Date of birth

2006-01-17 (U20)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1126.2	1144.8	1143.4	1200
Raw rating	1126.2	1144.8	1143.4	1200
Weighted rating	1125.7	1144.8	1142.3	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.2	179.4	179.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1126.2	1144.8	1143.4	1200
Analysis
Rating	1126.2	1144.8	1143.4	1200
Raw rating	1126.2	1144.8	1143.4	1200
Weighted rating	1125.7	1144.8	1142.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184.2	179.4	179.7	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	1126.2	1144.8	1143.4	1200
New weighted rating	1125.8	1144.8	1142.5	1200
New weighted performance	0	0	0	0
Temp new rating	1126.2	1144.8	1143.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1126.2	1144.8	1143.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	9	5	4
	0	0	0
	0	0	0
History	9	5	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	9	2.5	27.78	-188.9	1124.1	935.2
Standard	5	1	20	-255	1229.7	974.7
Rapid	4	1.5	37.5	-106.2	992.1	885.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1126.2	1144.8	1143.4	1200
2025-09-30	1126.2	1144.8	1143.4	1200
2025-09-01	1126.2	1144.8	1143.4	1200
2025-08-01	1126.2	1144.8	1143.4	1200
2025-07-01	1126.2	1144.8	1143.4	1200
2025-06-01	1126.2	1144.8	1143.4	1200
2025-05-01	1126.2	1144.8	1143.4	1200
2025-04-01	1126.2	1144.8	1143.4	1200
2025-03-01	1126.2	1144.8	1143.4	1200
2025-02-01	1126.2	1144.8	1143.4	1200
2025-01-01	1124.8	1144.8	1140.4	1200
2024-12-01	1124.8	1144.8	1140.4	1200
2024-11-01	1124.8	1144.8	1140.4	1200
2024-10-01	1124.8	1144.8	1140.4	1200
2024-09-01	1124.8	1144.8	1140.4	1200
2024-08-01	1124.8	1144.8	1140.4	1200
2024-07-01	1124.8	1144.8	1140.4	1200
2024-09-01	1124.8	1144.8	1140.4	1200
2024-05-01	1124.8	1144.8	1140.4	1200
2024-04-01	1124.8	1144.8	1140.4	1200
2024-03-01	1124.8	1144.8	1140.4	1200
2024-02-01	1124.8	1144.8	1140.4	1200
2024-01-01	1124.8	1144.8	1140.4	1200
2023-12-01	1124.8	1144.8	1140.4	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	Bojanala School League 2023 (High School Open)	2023-08-19	2023-08-19	Rapid	Bojanala Platina (NBR)	5	4	1.5	Yes	Analysis
2	Harties Wolf Pack 2023 (Knights)	2023-01-21	2023-01-21	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 2	type Rapid	result 0.5	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Ngbegusha, L (Lethabo)				Opponent Klass, S (Salang)
2	1	Tournament Harties Wolf Pack 2023				Tournament Harties Wolf Pack 2023
		date 2023-01-21	rnd 2	type Standard	result 1	date 2023-01-21	rnd 2	type Standard	result 1
		Opponent Monamatha, D (Diteboho)				Opponent Monamatha, D (Diteboho)

#	Games	Start				End
1	1	Tournament Harties Wolf Pack 2023				Tournament Harties Wolf Pack 2023
		date 2023-01-21	rnd 2	type Standard	result 1	date 2023-01-21	rnd 2	type Standard	result 1
		Opponent Monamatha, D (Diteboho)				Opponent Monamatha, D (Diteboho)

#	Games	Start				End
1	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 2	type Rapid	result 0.5	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Ngbegusha, L (Lethabo)				Opponent Klass, S (Salang)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 3	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Klass, S (Salang)				Opponent Klass, S (Salang)
2	1	Tournament Harties Wolf Pack 2023				Tournament Harties Wolf Pack 2023
		date 2023-01-21	rnd 2	type Standard	result 1	date 2023-01-21	rnd 2	type Standard	result 1
		Opponent Monamatha, D (Diteboho)				Opponent Monamatha, D (Diteboho)

#	Games	Start				End
1	1	Tournament Harties Wolf Pack 2023				Tournament Harties Wolf Pack 2023
		date 2023-01-21	rnd 2	type Standard	result 1	date 2023-01-21	rnd 2	type Standard	result 1
		Opponent Monamatha, D (Diteboho)				Opponent Monamatha, D (Diteboho)

#	Games	Start				End
1	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 3	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Klass, S (Salang)				Opponent Klass, S (Salang)

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	Terblanche ,B (Bernard)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Terblanche ,B (Bernard)	1	1289.7	864.7	1	1277.2	864.7	0	0	0	0	0	0
2	Monare ,O (Oratilwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Monare ,O (Oratilwe)	1	1269	844	1	1261.9	844	0	0	0	0	0	0
3	Monamatha ,D (Diteboho)	1	1	425	1	1	425	0	0	0	0	0	0
3	Monamatha ,D (Diteboho)	1	1140.2	1565.2	1	1133.4	1565.2	0	0	0	0	0	0
4	Gemmell ,Z (Zac)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Gemmell ,Z (Zac)	1	1152.6	727.6	1	1173.2	727.6	0	0	0	0	0	0
5	Changara ,A (Alvis Tafadzwa)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Changara ,A (Alvis Tafadzwa)	1	1296.9	871.9	1	1293.6	871.9	0	0	0	0	0	0
6	Klass ,S (Salang)	1	1	425	0	0	0	1	1	425	0	0	0
6	Klass ,S (Salang)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Van Niekerk ,A (Adriaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Van Niekerk ,A (Adriaan)	1	1058.8	633.8	0	0	0	1	540.8	633.8	0	0	0
8	Venter ,S (Stefan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Venter ,S (Stefan)	1	509.4	84.4	0	0	0	1	508.4	84.4	0	0	0
9	Ngbegusha ,L (Lethabo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Ngbegusha ,L (Lethabo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Erasmus, E (Evan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms