Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naude, R (Reinier)

Chess SA id

108072813

FIDE id

Date of birth

2008-05-08 (U18)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1239.7	1212.4	1236.6	1200
Raw rating	1239.7	1212.4	1236.6	1200
Weighted rating	1239.7	1212.4	1236.6	1200
Weighted performance	0	0	0	0
Floor	739.7	712.4	736.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.7	162.9	157.4	165.8
Highest rating	1258.4 2022-02-01	1260.3 2023-02-01	1236.6 2024-02-01	1200 2018-10-01
Highest raw rating	1239.7 2024-02-01	1212.4 2024-02-01	1236.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1239.7 2025-08-01	1212.4 2025-02-01	1236.5 2025-08-01	1200 2018-10-01
Highest weighted performance	1258.4 2022-02-01	1260.3 2023-02-01	1214.1 2023-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1239.7	1212.4	1236.6	1200
Analysis
Rating	1239.7	1212.4	1236.6	1200
Raw rating	1239.7	1212.4	1236.6	1200
Weighted rating	1239.7	1212.4	1236.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	739.7	712.4	736.6	700
Max/Min rating change allowed	156.7	162.9	157.4	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	1239.7	1212.4	1236.6	1200
New weighted rating	1239.7	1212.4	1236.6	1200
New weighted performance	0	0	0	0
Temp new rating	1239.7	1212.4	1236.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1239.7	1212.4	1236.6	1200
New K-factor	36	36	36	36
New floor	739.7	712.4	736.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	16	5	11
	5	0	5
	0	0	0
History	34	18	16

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	21	12.5	59.52	81	1209.8	1290.7
Standard	5	2.5	50	0	1259.9	1259.9
Rapid	16	10	62.5	106.2	1194.1	1300.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1239.7	1212.4	1236.6	1200
2025-09-01	1239.7	1212.4	1236.6	1200
2025-08-01	1239.7	1212.4	1236.6	1200
2025-07-01	1239.7	1212.4	1236.6	1200
2025-06-01	1239.7	1212.4	1236.6	1200
2025-05-01	1239.7	1212.4	1236.6	1200
2025-04-01	1239.7	1212.4	1236.6	1200
2025-03-01	1239.7	1212.4	1236.6	1200
2025-02-01	1239.7	1212.4	1236.6	1200
2025-01-01	1239.7	1212.4	1236.6	1200
2024-12-01	1239.7	1212.4	1236.6	1200
2024-11-01	1239.7	1212.4	1236.6	1200
2024-10-01	1239.7	1212.4	1236.6	1200
2024-09-01	1239.7	1212.4	1236.6	1200
2024-08-01	1239.7	1212.4	1236.6	1200
2024-07-01	1239.7	1212.4	1236.6	1200
2024-06-01	1239.7	1212.4	1236.6	1200
2024-08-01	1239.7	1212.4	1236.6	1200
2024-04-01	1239.7	1212.4	1236.6	1200
2024-03-01	1239.7	1212.4	1236.6	1200
2024-02-01	1239.7	1212.4	1236.6	1200
2024-01-01	1239.7	1212.4	1236.6	1200
2023-12-01	1239.7	1212.4	1236.6	1200
2023-11-01	1239.7	1212.4	1236.6	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	Bloemfontein HS League 13 October 2023 (U17+U19)	2023-10-13	2023-10-13	Rapid	Mangaung (FMB)	5	0	0	No	Analysis
2	Bloemfontein HS League 27 October 2023 (U19)	2023-10-27	2023-10-27	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Bloemfontein League 25 August 2023 (U17+U19B)	2023-08-25	2023-08-25	Rapid	Mangaung (FMB)	5	1	0	Yes	Analysis
4	Grey College Team Championship 2023 (A)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
5	Bloemfontein Highschool League 24 Feb 2023 (U19B)	2023-02-24	2023-02-24	Rapid	Mangaung (FMB)	5	5	4	Yes	Analysis
6	Bloemfontein Schools League 2022 (U19+Open)	2022-02-25	2022-02-25	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Grey College Team Championship 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Le Roux, J (Jp)				Opponent Gerber, M (Michar)
2	3	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 4	type Rapid	result 1
		Opponent Schlebusch, M (Meagan)				Opponent Nwenyi, P (Prince)
3	2	Tournament Bloemfontein HS League 27 October 2023				Tournament Bloemfontein HS League 27 October 2023
		date 2023-10-27	rnd 4	type Rapid	result 0.5	date 2023-10-27	rnd 5	type Rapid	result 0.5
		Opponent Mclachlan, J (James)				Opponent Badenhorst, M (Matthew Peter)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Le Roux, J (Jp)				Opponent Dreyer, NJ (Nicolaas)
2	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 1	type Standard	result 0.5	date 2023-02-03	rnd 1	type Standard	result 0.5
		Opponent Jacobs, J (Jano)				Opponent Jacobs, J (Jano)

#	Games	Start				End
1	4	Tournament Bloemfontein Highschool League 24 Feb 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Louw, T (Tshepang)				Opponent Gerber, M (Michar)
2	3	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 4	type Rapid	result 1
		Opponent Schlebusch, M (Meagan)				Opponent Nwenyi, P (Prince)
3	2	Tournament Bloemfontein HS League 27 October 2023				Tournament Bloemfontein HS League 27 October 2023
		date 2023-10-27	rnd 4	type Rapid	result 0.5	date 2023-10-27	rnd 5	type Rapid	result 0.5
		Opponent Mclachlan, J (James)				Opponent Badenhorst, M (Matthew Peter)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Grey College Team Championship 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Le Roux, J (Jp)				Opponent Gerber, M (Michar)
2	3	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 4	type Rapid	result 1
		Opponent Schlebusch, M (Meagan)				Opponent Nwenyi, P (Prince)
3	2	Tournament Bloemfontein HS League 27 October 2023				Tournament Bloemfontein HS League 27 October 2023
		date 2023-10-27	rnd 1	type Rapid	result 1	date 2023-10-27	rnd 2	type Rapid	result 1
		Opponent Els, C (Christiaan)				Opponent Moolman, A (Arno)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Le Roux, J (Jp)				Opponent Dreyer, NJ (Nicolaas)

#	Games	Start				End
1	4	Tournament Bloemfontein Highschool League 24 Feb 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-24	rnd 1	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Louw, T (Tshepang)				Opponent Gerber, M (Michar)
2	3	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 4	type Rapid	result 1
		Opponent Schlebusch, M (Meagan)				Opponent Nwenyi, P (Prince)
3	2	Tournament Bloemfontein HS League 27 October 2023				Tournament Bloemfontein HS League 27 October 2023
		date 2023-10-27	rnd 1	type Rapid	result 1	date 2023-10-27	rnd 2	type Rapid	result 1
		Opponent Els, C (Christiaan)				Opponent Moolman, A (Arno)

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	Smit ,A (Albert)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Smit ,A (Albert)	2	1465.7	1040.7	0	0	0	2	1181.5	1040.7	0	0	0
2	Grobler ,JTW (Johannes Theodorus Wessel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Grobler ,JTW (Johannes Theodorus Wessel)	1	1391.7	966.7	1	1370.6	966.7	0	0	0	0	0	0
3	Jacobs ,J (Jano)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Jacobs ,J (Jano)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Le Roux ,J (Jp)	1	1	425	1	1	425	0	0	0	0	0	0
4	Le Roux ,J (Jp)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Dreyer ,NJ (Nicolaas Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dreyer ,NJ (Nicolaas Johannes)	1	1279	1704	1	1293.9	1704	0	0	0	0	0	0
6	Brink ,E (Edwill)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Brink ,E (Edwill)	1	1228.9	803.9	1	1230.4	803.9	0	0	0	0	0	0
7	Moolman ,A (Arno)	1	1	425	0	0	0	1	1	425	0	0	0
7	Moolman ,A (Arno)	1	1214.8	1639.8	0	0	0	1	1163.3	1639.8	0	0	0
8	Wang ,Z (Zirou)	1	1	425	0	0	0	1	1	425	0	0	0
8	Wang ,Z (Zirou)	1	1157.8	1582.8	0	0	0	1	1212.8	1582.8	0	0	0
9	Louw ,T (Tshepang)	1	1	425	0	0	0	1	1	425	0	0	0
9	Louw ,T (Tshepang)	1	1146.4	1571.4	0	0	0	1	1152.8	1571.4	0	0	0
10	Terblanche ,DJ (Daniel Johannes)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Terblanche ,DJ (Daniel Johannes)	1	500	75	0	0	0	1	500	75	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Naude, R (Reinier)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms