Chess South Africa Ratings Database

PLAYER PAGE

Personal

Engelbrecht, R (Robert)

Chess SA id

1070138256

FIDE id

Date of birth

2007-09-13 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

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	1271.5	1281.4	1200	1200
Raw rating	1271.5	1281.4	1200	1200
Weighted rating	1271.5	1281.4	1200	1200
Weighted performance	0	0	0	0
Floor	771.5	781.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.8	147.7	165.8	165.8
Highest rating	1319.8 2023-05-01	1314.6 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1271.5 2024-02-01	1281.4 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1271.5 2025-07-01	1281.4 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1319.8 2023-05-01	1314.6 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1271.5	1281.4	1200	1200
Analysis
Rating	1271.5	1281.4	1200	1200
Raw rating	1271.5	1281.4	1200	1200
Weighted rating	1271.5	1281.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	771.5	781.4	700	700
Max/Min rating change allowed	149.8	147.7	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	1271.5	1281.4	1200	1200
New weighted rating	1271.5	1281.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1271.5	1281.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1271.5	1281.4	1200	1200
New K-factor	36	36	36	36
New floor	771.5	781.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	8	8
	10	10
	0	0
History	18	18

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	18	10	55.56	47.2	1290.7	1337.9
Standard	18	10	55.56	47.2	1290.7	1337.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1271.5	1281.4	1200	1200
2025-09-30	1271.5	1281.4	1200	1200
2025-09-01	1271.5	1281.4	1200	1200
2025-08-01	1271.5	1281.4	1200	1200
2025-07-01	1271.5	1281.4	1200	1200
2025-06-01	1271.5	1281.4	1200	1200
2025-05-01	1271.5	1281.4	1200	1200
2025-04-01	1271.5	1281.4	1200	1200
2025-03-01	1271.5	1281.4	1200	1200
2025-02-01	1271.5	1281.4	1200	1200
2025-01-01	1271.5	1281.4	1200	1200
2024-12-01	1271.5	1281.4	1200	1200
2024-11-01	1271.5	1281.4	1200	1200
2024-10-01	1271.5	1281.4	1200	1200
2024-09-01	1271.5	1281.4	1200	1200
2024-08-01	1271.5	1281.4	1200	1200
2024-07-01	1271.5	1281.4	1200	1200
2024-09-01	1271.5	1281.4	1200	1200
2024-05-01	1271.5	1281.4	1200	1200
2024-04-01	1271.5	1281.4	1200	1200
2024-03-01	1271.5	1281.4	1200	1200
2024-02-01	1271.5	1281.4	1200	1200
2024-01-01	1271.5	1281.4	1200	1200
2023-12-01	1271.5	1281.4	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	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	3	1.5	Yes	Analysis
2	Gauteng Schools Individual Finals 2023 (U18 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	2022 Gauteng Schools Individual Chess Championship (U15 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
4	JNW Trinityhouse LF 2022 (Contenders)	2022-03-12	2022-03-12	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament Gauteng Schools Individual Finals 2023
		date 2022-06-18	rnd 4	type Standard	result 0.5	date 2023-05-27	rnd 1	type Standard	result 1
		Opponent Msebenzi, V (Vusumzi)				Opponent Blessing, C (Chipunza)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Perumalsamy, C (Caleb)				Opponent Sithole, J (Joyous)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Botha, A (Andrea)				Opponent Cilliers, R (Ruben)

#	Games	Start				End
1	3	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament Gauteng Schools Individual Finals 2023
		date 2022-06-18	rnd 4	type Standard	result 0.5	date 2023-05-27	rnd 1	type Standard	result 1
		Opponent Msebenzi, V (Vusumzi)				Opponent Blessing, C (Chipunza)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Perumalsamy, C (Caleb)				Opponent Sithole, J (Joyous)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Botha, A (Andrea)				Opponent Cilliers, R (Ruben)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Perumalsamy, C (Caleb)				Opponent Sithole, J (Joyous)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament Gauteng Schools Individual Finals 2023
		date 2022-06-18	rnd 5	type Standard	result 1	date 2023-05-27	rnd 1	type Standard	result 1
		Opponent Tshabalala, R (Reboane)				Opponent Blessing, C (Chipunza)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Botha, A (Andrea)				Opponent Cilliers, R (Ruben)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Perumalsamy, C (Caleb)				Opponent Sithole, J (Joyous)
2	2	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament Gauteng Schools Individual Finals 2023
		date 2022-06-18	rnd 5	type Standard	result 1	date 2023-05-27	rnd 1	type Standard	result 1
		Opponent Tshabalala, R (Reboane)				Opponent Blessing, C (Chipunza)
3	2	Tournament JNW Trinityhouse LF 2022				Tournament JNW Trinityhouse LF 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Botha, A (Andrea)				Opponent Cilliers, R (Ruben)

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	Vather ,S (Shayur)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Vather ,S (Shayur)	1	1557.7	1132.7	1	1524.9	1132.7	0	0	0	0	0	0
2	De Kock ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	De Kock ,J (Jason)	1	1214.2	789.2	1	1218.5	789.2	0	0	0	0	0	0
3	Roux ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Roux ,P (Paul)	1	669.1	244.1	1	697.8	244.1	0	0	0	0	0	0
4	Msebenzi ,V (Vusumzi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Msebenzi ,V (Vusumzi)	1	1370.1	1370.1	1	1366.5	1370.1	0	0	0	0	0	0
5	Price ,DR (Daelen Rowan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Price ,DR (Daelen Rowan)	1	1760.6	1335.6	1	1755.5	1335.6	0	0	0	0	0	0
6	Sithole ,J (Joyous)	1	1	425	1	1	425	0	0	0	0	0	0
6	Sithole ,J (Joyous)	1	1207	1632	1	1208.4	1632	0	0	0	0	0	0
7	Spies ,B (Benjamin)	1	1	425	1	1	425	0	0	0	0	0	0
7	Spies ,B (Benjamin)	1	1168.8	1593.8	1	1163.2	1593.8	0	0	0	0	0	0
8	Tshabalala ,R (Rebaone)	1	1	425	1	1	425	0	0	0	0	0	0
8	Tshabalala ,R (Rebaone)	1	1039.3	1464.3	1	1010.4	1464.3	0	0	0	0	0	0
9	Mini ,S (Siboniso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mini ,S (Siboniso)	1	1526.1	1101.1	1	1511.2	1101.1	0	0	0	0	0	0
10	De Jager ,K (Karli)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	De Jager ,K (Karli)	1	1490.6	1490.6	1	1489.9	1490.6	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

Engelbrecht, R (Robert)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms