Chess South Africa Ratings Database

PLAYER PAGE

Personal

Engelbrecht, R (Rian)

Chess SA id

102064977

FIDE id

Date of birth

2002-02-15 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1062.7	1052	1200	1200
Raw rating	1062.7	1052	1200	1200
Weighted rating	1062.7	1052	1200	1200
Weighted performance	184.6	183.8	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	201.6	204.7	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1062.7	1052	1200	1200
Analysis
Rating	1062.7	1052	1200	1200
Raw rating	1062.7	1052	1200	1200
Weighted rating	1062.7	1052	1200
Weighted performance	184.6	183.8	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	201.6	204.7	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	1062.7	1052	1200	1200
New weighted rating	1062.7	1052	1200	1200
New weighted performance	184.2	183.4	0	0
Temp new rating	1062.7	1052	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1062.7	1052	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	44	44

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	28	12	42.86	-60.7	1054.2	993.5
Standard	28	12	42.86	-60.7	1054.2	993.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1062.7	1052	1200	1200
2025-09-01	1062.7	1052	1200	1200
2025-08-01	1062.7	1052	1200	1200
2025-07-01	1062.7	1052	1200	1200
2025-06-01	1062.7	1052	1200	1200
2025-05-01	1062.7	1052	1200	1200
2025-04-01	1062.7	1052	1200	1200
2025-03-01	1062.7	1052	1200	1200
2025-02-01	1062.7	1052	1200	1200
2025-01-01	1062.7	1052	1200	1200
2024-12-01	1062.7	1052	1200	1200
2024-11-01	1062.7	1052	1200	1200
2024-10-01	1062.7	1052	1200	1200
2024-09-01	1062.7	1052	1200	1200
2024-08-01	1062.7	1052	1200	1200
2024-07-01	1062.7	1052	1200	1200
2024-06-01	1062.7	1052	1200	1200
2024-08-01	1062.7	1052	1200	1200
2024-04-01	1062.7	1052	1200	1200
2024-03-01	1062.7	1052	1200	1200
2024-02-01	1062.7	1052	1200	1200
2024-01-01	1062.7	1052	1200	1200
2023-12-01	1062.7	1052	1200	1200
2023-11-01	1062.7	1052	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	2019 South African Junior LSEN Championships (U17A+U19A SID)	2020-01-11	2020-01-12	Standard	4 Knights (4K)	5	5	1	Yes	Analysis
2	Grey College Team Championship 2019 (B)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
3	Mangaung Metro Chess 18-19 January 2019 (B)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
4	Inter Regional 2018 (U20 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis
5	ZF Mgcawu Inter-Region Open Trials (Qualifier 2)	2018-03-24	2018-03-24	Standard	ZF Mgcawu (NZF)	5	5	2	Yes	Analysis
6	ZF Mgcawu Qualifier Open Chess Tournament 2018 (A)	2018-02-17	2018-02-17	Standard	ZF Mgcawu (NZF)	5	4	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Grey College Team Championship 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Steenkamp, F (Fransien)				Opponent Van Der Walt, J (Jano)
2	2	Tournament ZF Mgcawu Inter-Region Open Trials				Tournament ZF Mgcawu Inter-Region Open Trials
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Sibanda, M (Michael)				Opponent Goeieman, E (Emannuel)
3	1	Tournament 2019 South African Junior LSEN Championships				Tournament 2019 South African Junior LSEN Championships
		date 2020-01-11	rnd 2	type Standard	result 1	date 2020-01-11	rnd 2	type Standard	result 1
		Opponent Woodborne, S (Shaun-Lucas)				Opponent Woodborne, S (Shaun-Lucas)

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Grey College Team Championship 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Steenkamp, F (Fransien)				Opponent Van Der Walt, J (Jano)
2	2	Tournament ZF Mgcawu Inter-Region Open Trials				Tournament ZF Mgcawu Inter-Region Open Trials
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Sibanda, M (Michael)				Opponent Goeieman, E (Emannuel)
3	1	Tournament 2019 South African Junior LSEN Championships				Tournament 2019 South African Junior LSEN Championships
		date 2020-01-11	rnd 2	type Standard	result 1	date 2020-01-11	rnd 2	type Standard	result 1
		Opponent Woodborne, S (Shaun-Lucas)				Opponent Woodborne, S (Shaun-Lucas)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Grey College Team Championship 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Steenkamp, F (Fransien)				Opponent Van Der Walt, J (Jano)
2	2	Tournament ZF Mgcawu Inter-Region Open Trials				Tournament ZF Mgcawu Inter-Region Open Trials
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Sibanda, M (Michael)				Opponent Goeieman, E (Emannuel)
3	1	Tournament 2019 South African Junior LSEN Championships				Tournament 2019 South African Junior LSEN Championships
		date 2020-01-11	rnd 2	type Standard	result 1	date 2020-01-11	rnd 2	type Standard	result 1
		Opponent Woodborne, S (Shaun-Lucas)				Opponent Woodborne, S (Shaun-Lucas)

#	Games	Start				End
1	6	Tournament Mangaung Metro Chess 18-19 January 2019				Tournament Grey College Team Championship 2019
		date 2019-01-19	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Steenkamp, F (Fransien)				Opponent Van Der Walt, J (Jano)
2	2	Tournament ZF Mgcawu Inter-Region Open Trials				Tournament ZF Mgcawu Inter-Region Open Trials
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 5	type Standard	result 1
		Opponent Sibanda, M (Michael)				Opponent Goeieman, E (Emannuel)
3	1	Tournament 2019 South African Junior LSEN Championships				Tournament 2019 South African Junior LSEN Championships
		date 2020-01-11	rnd 2	type Standard	result 1	date 2020-01-11	rnd 2	type Standard	result 1
		Opponent Woodborne, S (Shaun-Lucas)				Opponent Woodborne, S (Shaun-Lucas)

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	Jordaan ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Jordaan ,A (Andre)	1	837.5	412.5	1	853.2	412.5	0	0	0	0	0	0
2	Scheepers ,C (Coenraad)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Scheepers ,C (Coenraad)	1	1114.3	689.3	1	1122.5	689.3	0	0	0	0	0	0
3	Moroeng ,K (Kutlwano)	1	1	425	1	1	425	0	0	0	0	0	0
3	Moroeng ,K (Kutlwano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Van Reenen ,R (Reagen)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Reenen ,R (Reagen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mdaka ,L (Likhanyile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mdaka ,L (Likhanyile)	1	717.3	1142.3	1	732.8	1142.3	0	0	0	0	0	0
6	Marinschek ,R (Ruben)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Marinschek ,R (Ruben)	1	1249.1	824.1	1	1248.1	824.1	0	0	0	0	0	0
7	Van Der Walt ,J (Jano)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Walt ,J (Jano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Hanekom ,W (Driaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hanekom ,W (Driaan)	1	1182.7	757.7	1	1182.7	757.7	0	0	0	0	0	0
9	Sibanda ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sibanda ,M (Michael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Willemse ,D (Dean)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Willemse ,D (Dean)	1	772.6	347.6	1	784.8	347.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Engelbrecht, R (Rian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms