Chess South Africa Ratings Database

PLAYER PAGE

Personal

Crafford, R (Rudolf)

Chess SA id

1090307451

FIDE id

Date of birth

2009-04-17 (U18)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

11.2

Junior GPX Points

1122.1

Item	Main	Standard	Rapid	Blitz
Rating	1204.2	1199.8	1180.6	1200
Raw rating	1204.2	1199.8	1167.3	1200
Weighted rating	1203.1	1199.8	1180.6	1200
Weighted performance	1067.2	0	0	0
Floor	715.6	700	722	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.8	165.9	173.7	165.8
Highest rating	1238.8 2024-07-01	1200 2024-10-01	1298.1 2024-07-01	1200 2024-10-01
Highest raw rating	1215.6 2024-08-01	1200 2024-10-01	1222 2024-08-01	1200 2024-10-01
Highest weighted rating	1215.6 2024-08-01	1200 2024-10-01	1222 2024-08-01	1200 2024-10-01
Highest weighted performance	1238.8 2024-07-01	1200 2024-10-01	1298.1 2024-07-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.5	0
New rating	1204.2	1199.8	1179.1	1200
Analysis
Rating	1204.2	1199.8	1180.6	1200
Raw rating	1204.2	1199.8	1167.3	1200
Weighted rating	1203.1	1199.8	1180.6
Weighted performance	1067.2	0	0
K-factor	36	36	36	36
Floor	715.6	700	722	700
Max/Min rating change allowed	164.8	165.9	173.7	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	1204.2	1199.8	1167.3	1200
New weighted rating	1203.2	1199.8	1179.1	1200
New weighted performance	1066.9	0	0	0
Temp new rating	1204.2	1199.8	1179.1	1200
Temp new rating +/-	0	0	-1.5	0
Final new rating +/-	0	0	-1.5	0
New rating	1204.2	1199.8	1179.1	1200
New K-factor	36	36	36	36
New floor	715.6	700	722	700

Item	Main	Standard	Rapid
	0	0	0
	15	5	10
	12	0	12
	0	0	0
	0	0	0
	0	0	0
History	27	5	22

Games since
	Main 27	Standard 5		Rapid 22		Blitz 0
Gender	Male
Age group	U18
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	1729		30		29
Male	1314		22		21
U18	210		3		3
U18 Male	177		3		3
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	15	4	26.67	-198.3	1383.3	1185
Standard	5	1	20	-255	1354.8	1099.8
Rapid	10	3	30	-170	1397.6	1227.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	9	33.33	-141.7	1327.5	1185.8
Standard	5	1	20	-255	1354.8	1099.8
Rapid	22	8	36.36	-115.9	1321.2	1205.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1204.2	1199.8	1167.3	1200
2025-09-01	1204.2	1199.8	1167.3	1200
2025-08-01	1204.1	1199.8	1184	1200
2025-07-01	1204.1	1199.8	1184	1200
2025-06-01	1204.1	1199.8	1179.7	1200
2025-05-01	1202.2	1199.8	1186.5	1200
2025-04-01	1202	1199.7	1186.5	1200
2025-03-01	1200.7	1198.1	1186.5	1200
2025-02-01	1202.8	1200	1185.2	1200
2025-01-01	1202.8	1200	1162.6	1200
2024-12-01	1202.8	1200	1162.6	1200
2024-11-01	1202.8	1200	1162.6	1200
2024-10-01	1202.8	1200	1162.6	1200
2024-09-01	1202.8	1200	1162.6	1200
2024-08-01	1215.6	1200	1222	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (U17+B-Juniors)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Robday Bergsig Sport Festival 2025 (Seniors)	2025-05-03	2025-05-03	Rapid	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
3	Bojanala's Battle In The Kloof 2025 (Rooks)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (U17+B-Juniors)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
2	Robday Bergsig Sport Festival 2025 (Seniors)	2025-05-03	2025-05-03	Rapid	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
3	Bojanala's Battle In The Kloof 2025 (Rooks)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
4	Bojanala's Kings & Queens Rapid and Doubles 2024 (Open)	2024-08-10	2024-08-10	Rapid	Bojanala Platina (NBR)	7	7	2	Yes	Analysis
5	Bojanala's Clash Of Schools - Secondary 2024 (U15)	2024-07-27	2024-07-27	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Phage, G (Galaletsang)				Opponent Sokhupe, M (Mfundo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Modisane, A (Agobakoe)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Mathoko, L (Lineo)				Opponent Mathoko, L (Lineo)

#	Games	Start				End
1	1	Tournament Bojanala's Battle In The Kloof 2025				Tournament Bojanala's Battle In The Kloof 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Phakisi, T (Tefo)				Opponent Phakisi, T (Tefo)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Phage, G (Galaletsang)				Opponent Sokhupe, M (Mfundo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Modisane, A (Agobakoe)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Mathoko, L (Lineo)				Opponent Mathoko, L (Lineo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Phage, G (Galaletsang)				Opponent Sokhupe, M (Mfundo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Modisane, A (Agobakoe)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Mathoko, L (Lineo)				Opponent Mathoko, L (Lineo)

#	Games	Start				End
1	1	Tournament Bojanala's Battle In The Kloof 2025				Tournament Bojanala's Battle In The Kloof 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Phakisi, T (Tefo)				Opponent Phakisi, T (Tefo)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools - Secondary 2024				Tournament Bojanala's Clash Of Schools - Secondary 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Phage, G (Galaletsang)				Opponent Sokhupe, M (Mfundo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Modisane, A (Agobakoe)				Opponent Modisane, A (Agobakoe)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Mathoko, L (Lineo)				Opponent Mathoko, L (Lineo)

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	Changara ,A (Adrian Tafara)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Changara ,A (Adrian Tafara)	2	1536.7	1111.7	1	1498.4	1111.7	1	1170.8	1111.7	0	0	0
2	Vermaak ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Vermaak ,J (Joshua)	1	1201.5	776.5	1	1200.9	776.5	0	0	0	0	0	0
3	Mokgatle ,R (Remolebogetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mokgatle ,R (Remolebogetse)	1	1460.1	1035.1	1	1446.5	1035.1	0	0	0	0	0	0
4	Phakisi ,T (Tefo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Phakisi ,T (Tefo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Monare ,O (Oratilwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Monare ,O (Oratilwe)	1	1406.7	981.7	1	1403.8	981.7	0	0	0	0	0	0
6	Phage ,G (Galaletsang)	1	1	425	0	0	0	1	1	425	0	0	0
6	Phage ,G (Galaletsang)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Zwane ,K (Koketso)	1	1	425	0	0	0	1	1	425	0	0	0
7	Zwane ,K (Koketso)	1	930	1355	0	0	0	1	1200	1355	0	0	0
8	Sokhupe ,M (Mfundo)	1	1	425	0	0	0	1	1	425	0	0	0
8	Sokhupe ,M (Mfundo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Goliath ,BB (Brimarion Brushane)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Goliath ,BB (Brimarion Brushane)	1	1658	1233	0	0	0	1	1372.3	1233	0	0	0
10	De Jager ,L (Luan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	De Jager ,L (Luan)	1	1321.3	896.3	0	0	0	1	1216.6	896.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Crafford, 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