Chess South Africa Ratings Database

PLAYER PAGE

Personal

Els, R (Rudolf)

Chess SA id

107057847

FIDE id

Date of birth

2007-07-25 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	645.8	656.8	587.6	587.6
Raw rating	645.8	656.8	587.6	587.6
Weighted rating	645.8	656.8	587.6	587.6
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	365.2	359.5	396.8	396.8
Highest rating	1402 2018-08-01	1402.2 2018-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	704.2 2018-09-01	728 2018-09-01	587.6 2024-02-01	587.6 2024-02-01
Highest weighted rating	704.2 2024-11-01	728 2024-11-01	587.6 2024-11-01	587.6 2024-11-01
Highest weighted performance	1402 2018-08-01	1402.2 2018-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	645.8	656.8	587.6	587.6
Analysis
Rating	645.8	656.8	587.6	587.6
Raw rating	645.8	656.8	587.6	587.6
Weighted rating	645.8	656.8	587.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	365.2	359.5	396.8	396.8
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	645.8	656.8	587.6	587.6
New weighted rating	645.8	656.8	587.6	587.6
New weighted performance	0	0	0	0
Temp new rating	645.8	656.8	587.6	587.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	645.8	656.8	587.6	587.6
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	65	65

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
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	11	4.5	40.91	-77.3	936.2	858.9
Standard	11	4.5	40.91	-77.3	936.2	858.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	645.8	656.8	587.6	587.6
2025-09-01	645.8	656.8	587.6	587.6
2025-08-01	645.8	656.8	587.6	587.6
2025-07-01	645.8	656.8	587.6	587.6
2025-06-01	645.8	656.8	587.6	587.6
2025-05-01	645.8	656.8	587.6	587.6
2025-04-01	645.8	656.8	587.6	587.6
2025-03-01	645.8	656.8	587.6	587.6
2025-02-01	645.8	656.8	587.6	587.6
2025-01-01	645.8	656.8	587.6	587.6
2024-12-01	645.8	656.8	587.6	587.6
2024-11-01	645.8	656.8	587.6	587.6
2024-10-01	645.8	656.8	587.6	587.6
2024-09-01	645.8	656.8	587.6	587.6
2024-08-01	645.8	656.8	587.6	587.6
2024-07-01	645.8	656.8	587.6	587.6
2024-06-01	645.8	656.8	587.6	587.6
2024-08-01	645.8	656.8	587.6	587.6
2024-04-01	645.8	656.8	587.6	587.6
2024-03-01	645.8	656.8	587.6	587.6
2024-02-01	645.8	656.8	587.6	587.6
2024-01-01	645.8	656.8	587.6	587.6
2023-12-01	645.8	656.8	587.6	587.6
2023-11-01	645.8	656.8	587.6	587.6

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	Wonderboom Interhuis 2019 (U13)	2019-05-04	2019-05-04	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	2018 Gauteng League Final (U11)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	2	2	Yes	Analysis
3	2018 D3 Tshwane North Individual Chess Championships (U11 Mixed)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 4	type Standard	result 1
		Opponent Heydenreich, E (Emile)				Opponent Crafford, J (Jonathan)
2	2	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 2	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Mogwasi, T (Thusoitsile)				Opponent Venter, PA (Phillip)

#	Games	Start				End
1	3	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 4	type Standard	result 1
		Opponent Heydenreich, E (Emile)				Opponent Crafford, J (Jonathan)
2	2	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 2	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Mogwasi, T (Thusoitsile)				Opponent Venter, PA (Phillip)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 2	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Mogwasi, T (Thusoitsile)				Opponent Venter, PA (Phillip)
2	1	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 4	type Standard	result 1
		Opponent Crafford, J (Jonathan)				Opponent Crafford, J (Jonathan)
3	1	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 2	type Standard	result 1
		Opponent Heydenreich, E (Emile)				Opponent Heydenreich, E (Emile)

#	Games	Start				End
1	2	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 2	type Standard	result 1	date 2018-08-24	rnd 3	type Standard	result 1
		Opponent Mogwasi, T (Thusoitsile)				Opponent Venter, PA (Phillip)
2	1	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-03-24	rnd 4	type Standard	result 1
		Opponent Crafford, J (Jonathan)				Opponent Crafford, J (Jonathan)
3	1	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 2	type Standard	result 1
		Opponent Heydenreich, E (Emile)				Opponent Heydenreich, E (Emile)

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	Fulat ,F (Faheem)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Fulat ,F (Faheem)	1	500	75	1	500	75	0	0	0	0	0	0
2	Heydenreich ,E (Emile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Heydenreich ,E (Emile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Stander ,GS (Gideon Stephanus)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Stander ,GS (Gideon Stephanus)	1	769.7	344.7	1	771.4	344.7	0	0	0	0	0	0
4	Burger ,I (Izak Ulrich)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Burger ,I (Izak Ulrich)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Venter ,PA (Phillip Ary)	1	1	425	1	1	425	0	0	0	0	0	0
5	Venter ,PA (Phillip Ary)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Crafford ,J (Jonathan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Crafford ,J (Jonathan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Louw ,A (Arne)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Louw ,A (Arne)	1	837.4	412.4	1	877.2	412.4	0	0	0	0	0	0
8	Mogwasi ,T (Thusoitsile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mogwasi ,T (Thusoitsile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Rossouw ,T (Tarien)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rossouw ,T (Tarien)	1	743.4	318.4	1	774.4	318.4	0	0	0	0	0	0
10	Pavier ,CJ (Casper Jan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pavier ,CJ (Casper Jan)	1	563.4	138.4	1	576	138.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Els, R (Rudolf)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms