Chess South Africa Ratings Database

PLAYER PAGE

Personal

Buys, SR (Stephanus Rudolp)

Chess SA id

103047411

FIDE id

Date of birth

2003-04-06 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	803	803	739.8	739.8
Raw rating	803	803	739.8	739.8
Weighted rating	802.6	802.7	739.8	739.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	291.9	291.9	319.4	319.4
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	803 2024-02-01	803 2024-02-01	739.8 2024-02-01	739.8 2024-02-01
Highest weighted rating	803 2024-11-01	803 2024-11-01	739.8 2024-11-01	739.8 2024-11-01
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	803	803	739.8	739.8
Analysis
Rating	803	803	739.8	739.8
Raw rating	803	803	739.8	739.8
Weighted rating	802.6	802.7	739.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	291.9	291.9	319.4	319.4
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	803	803	739.8	739.8
New weighted rating	802.9	802.9	739.8	739.8
New weighted performance	0	0	0	0
Temp new rating	803	803	739.8	739.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	803	803	739.8	739.8
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	101	101

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	5	1.5	30	-170	1076.7	906.7
Standard	5	1.5	30	-170	1076.7	906.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	803	803	739.8	739.8
2025-09-01	803	803	739.8	739.8
2025-08-01	803	803	739.8	739.8
2025-07-01	803	803	739.8	739.8
2025-06-01	803	803	739.8	739.8
2025-05-01	803	803	739.8	739.8
2025-04-01	803	803	739.8	739.8
2025-03-01	803	803	739.8	739.8
2025-02-01	803	803	739.8	739.8
2025-01-01	803	803	739.8	739.8
2024-12-01	803	803	739.8	739.8
2024-11-01	803	803	739.8	739.8
2024-10-01	803	803	739.8	739.8
2024-09-01	803	803	739.8	739.8
2024-08-01	803	803	739.8	739.8
2024-07-01	803	803	739.8	739.8
2024-06-01	803	803	739.8	739.8
2024-08-01	803	803	739.8	739.8
2024-04-01	803	803	739.8	739.8
2024-03-01	803	803	739.8	739.8
2024-02-01	803	803	739.8	739.8
2024-01-01	803	803	739.8	739.8
2023-12-01	764	768.6	739.8	739.8
2023-11-01	764	768.6	739.8	739.8

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	Grey College Inter Team Chess Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 0.5
		Opponent Tolo, K (Katlego)				Opponent Pretorius, D (Declon)

#	Games	Start				End
1	2	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 4	type Standard	result 0.5
		Opponent Tolo, K (Katlego)				Opponent Pretorius, D (Declon)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Tolo, K (Katlego)				Opponent Tolo, K (Katlego)

#	Games	Start				End
1	1	Tournament Grey College Inter Team Chess Tournament 2018				Tournament Grey College Inter Team Chess Tournament 2018
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Tolo, K (Katlego)				Opponent Tolo, K (Katlego)

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	Taylor ,B (Bradley)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Taylor ,B (Bradley)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Pather ,T (Thirushan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Pather ,T (Thirushan)	1	1299.4	874.4	1	1299.4	874.4	0	0	0	0	0	0
3	Pretorius ,D (Declon)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Pretorius ,D (Declon)	1	972.4	972.4	1	972.4	972.4	0	0	0	0	0	0
4	Tolo ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
4	Tolo ,K (Katlego)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Bunguzana ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bunguzana ,T (Thando)	1	711.5	286.5	1	706.8	286.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Buys, SR (Stephanus Rudolp)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms