Chess South Africa Ratings Database

PLAYER PAGE

Personal

Engelbrecht, E (Ewald)

Chess SA id

106008798

FIDE id

Date of birth

2006-12-27 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	916.8	887.6	873.6	830.4
Raw rating	916.8	887.6	873.6	830.4
Weighted rating	916.8	887.6	873.6	830.4
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	248.2	258.8	264	280.7
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01
Highest raw rating	916.8 2024-02-01	887.6 2024-02-01	873.6 2024-02-01	830.4 2024-02-01
Highest weighted rating	916.8 2024-11-01	887.6 2024-11-01	873.6 2024-11-01	830.4 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	916.8	887.6	873.6	830.4
Analysis
Rating	916.8	887.6	873.6	830.4
Raw rating	916.8	887.6	873.6	830.4
Weighted rating	916.8	887.6	873.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	248.2	258.8	264	280.7
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	916.8	887.6	873.6	830.4
New weighted rating	916.8	887.6	873.6	830.4
New weighted performance	0	0	0	0
Temp new rating	916.8	887.6	873.6	830.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	916.8	887.6	873.6	830.4
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	188	176	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	10	5.5	55	42.5	1081.1	1123.6
Standard	5	2.5	50	0	1085.5	1085.5
Rapid	5	3	60	85	1076.7	1161.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	916.8	887.6	873.6	830.4
2025-09-01	916.8	887.6	873.6	830.4
2025-08-01	916.8	887.6	873.6	830.4
2025-07-01	916.8	887.6	873.6	830.4
2025-06-01	916.8	887.6	873.6	830.4
2025-05-01	916.8	887.6	873.6	830.4
2025-04-01	916.8	887.6	873.6	830.4
2025-03-01	916.8	887.6	873.6	830.4
2025-02-01	916.8	887.6	873.6	830.4
2025-01-01	916.8	887.6	873.6	830.4
2024-12-01	916.8	887.6	873.6	830.4
2024-11-01	916.8	887.6	873.6	830.4
2024-10-01	916.8	887.6	873.6	830.4
2024-09-01	916.8	887.6	873.6	830.4
2024-08-01	916.8	887.6	873.6	830.4
2024-07-01	916.8	887.6	873.6	830.4
2024-06-01	916.8	887.6	873.6	830.4
2024-08-01	916.8	887.6	873.6	830.4
2024-04-01	916.8	887.6	873.6	830.4
2024-03-01	916.8	887.6	873.6	830.4
2024-02-01	916.8	887.6	873.6	830.4
2024-01-01	916.8	887.6	873.6	830.4
2023-12-01	916.8	887.6	873.6	830.4
2023-11-01	916.8	887.6	873.6	830.4

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	JNW Club - Junior A High School 2020	2020-03-07	2020-03-07	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	JNW Club - Helpmekaar Open 2018 (C)	2018-09-15	2018-09-15	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Junior A High School 2020
		date 2018-09-15	rnd 4	type Standard	result 0.5	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Steenhoff, B (Brayden)				Opponent Botha, M (Marcus)
2	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Snyman, U (Ulrich)				Opponent Snyman, U (Ulrich)
3	1	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Helpmekaar Open 2018
		date 2018-09-15	rnd 1	type Standard	result 1	date 2018-09-15	rnd 1	type Standard	result 1
		Opponent Nkuna, R (Rhukanani)				Opponent Nkuna, R (Rhukanani)

#	Games	Start				End
1	2	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Helpmekaar Open 2018
		date 2018-09-15	rnd 4	type Standard	result 0.5	date 2018-09-15	rnd 5	type Standard	result 1
		Opponent Steenhoff, B (Brayden)				Opponent Mungunda, U (Unotjari)
2	1	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Helpmekaar Open 2018
		date 2018-09-15	rnd 1	type Standard	result 1	date 2018-09-15	rnd 1	type Standard	result 1
		Opponent Nkuna, R (Rhukanani)				Opponent Nkuna, R (Rhukanani)

#	Games	Start				End
1	2	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Mahlatsi, R (Remo)				Opponent Botha, M (Marcus)
2	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Snyman, U (Ulrich)				Opponent Snyman, U (Ulrich)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Junior A High School 2020
		date 2018-09-15	rnd 5	type Standard	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Mungunda, U (Unotjari)				Opponent Botha, M (Marcus)
2	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Snyman, U (Ulrich)				Opponent Snyman, U (Ulrich)
3	1	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Helpmekaar Open 2018
		date 2018-09-15	rnd 1	type Standard	result 1	date 2018-09-15	rnd 1	type Standard	result 1
		Opponent Nkuna, R (Rhukanani)				Opponent Nkuna, R (Rhukanani)

#	Games	Start				End
1	1	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Helpmekaar Open 2018
		date 2018-09-15	rnd 5	type Standard	result 1	date 2018-09-15	rnd 5	type Standard	result 1
		Opponent Mungunda, U (Unotjari)				Opponent Mungunda, U (Unotjari)
2	1	Tournament JNW Club - Helpmekaar Open 2018				Tournament JNW Club - Helpmekaar Open 2018
		date 2018-09-15	rnd 1	type Standard	result 1	date 2018-09-15	rnd 1	type Standard	result 1
		Opponent Nkuna, R (Rhukanani)				Opponent Nkuna, R (Rhukanani)

#	Games	Start				End
1	2	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Mahlatsi, R (Remo)				Opponent Botha, M (Marcus)
2	1	Tournament JNW Club - Junior A High School 2020				Tournament JNW Club - Junior A High School 2020
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Snyman, U (Ulrich)				Opponent Snyman, U (Ulrich)

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	Nkuna ,R (Rhukanani)	1	1	425	1	1	425	0	0	0	0	0	0
1	Nkuna ,R (Rhukanani)	1	1184.4	1609.4	1	1181.2	1609.4	0	0	0	0	0	0
2	Khan ,A (Aamir)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Khan ,A (Aamir)	1	830.7	405.7	1	850	405.7	0	0	0	0	0	0
3	Modise ,S (Siphesihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Modise ,S (Siphesihle)	1	1147.7	722.7	1	1146.4	722.7	0	0	0	0	0	0
4	Steenhoff ,B (Brayden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Steenhoff ,B (Brayden)	1	1107.8	1107.8	1	1089.2	1107.8	0	0	0	0	0	0
5	Mungunda ,U (Unotjari)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mungunda ,U (Unotjari)	1	1156.7	1581.7	1	1148.8	1581.7	0	0	0	0	0	0
6	Potgieter ,C (Charl)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Potgieter ,C (Charl)	1	667.7	242.7	0	0	0	1	578	242.7	0	0	0
7	Botha ,M (Marcus)	1	1	425	0	0	0	1	1	425	0	0	0
7	Botha ,M (Marcus)	1	1151.1	1576.1	0	0	0	1	500	1576.1	0	0	0
8	Visser ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Visser ,D (Daniel)	1	1164.5	739.5	0	0	0	1	1200	739.5	0	0	0
9	Snyman ,U (Ulrich)	1	1	425	0	0	0	1	1	425	0	0	0
9	Snyman ,U (Ulrich)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mahlatsi ,R (Remothabetse)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mahlatsi ,R (Remothabetse)	1	1200	1625	0	0	0	1	1200	1625	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

Engelbrecht, E (Ewald)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms