Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Wet, CR (Christiaan Rudolph)

Chess SA id

106057115

FIDE id

Date of birth

2006-12-05 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1163.8	1187.4	996.6	996.6
Raw rating	1163.8	1187.4	996.6	996.6
Weighted rating	1163.8	1187.4	996.6	996.6
Weighted performance	697.4	695.4	0	0
Floor	663.8	687.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	174.6	168.8	221.6	221.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1163.8 2024-02-01	1187.4 2024-02-01	996.6 2024-02-01	996.6 2024-02-01
Highest weighted rating	1163.8 2024-11-01	1187.4 2024-11-01	996.6 2024-11-01	996.6 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	1163.8	1187.4	996.6	996.6
Analysis
Rating	1163.8	1187.4	996.6	996.6
Raw rating	1163.8	1187.4	996.6	996.6
Weighted rating	1163.8	1187.4	996.6
Weighted performance	697.4	695.4	0
K-factor	40	40	40	40
Floor	663.8	687.4	500	500
Max/Min rating change allowed	174.6	168.8	221.6	221.6
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	1163.8	1187.4	996.6	996.6
New weighted rating	1163.8	1187.4	996.6	996.6
New weighted performance	697	694.9	0	0
Temp new rating	1163.8	1187.4	996.6	996.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1163.8	1187.4	996.6	996.6
New K-factor	40	40	40	40
New floor	663.8	687.4	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	9	9
	0	0
	0	0
History	261	261

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	54	29	53.7	31.5	1054.3	1085.8
Standard	54	29	53.7	31.5	1054.3	1085.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1163.8	1187.4	996.6	996.6
2025-09-01	1163.8	1187.4	996.6	996.6
2025-08-01	1163.8	1187.4	996.6	996.6
2025-07-01	1163.8	1187.4	996.6	996.6
2025-06-01	1163.8	1187.4	996.6	996.6
2025-05-01	1163.8	1187.4	996.6	996.6
2025-04-01	1163.8	1187.4	996.6	996.6
2025-03-01	1163.8	1187.4	996.6	996.6
2025-02-01	1163.8	1187.4	996.6	996.6
2025-01-01	1163.8	1187.4	996.6	996.6
2024-12-01	1163.8	1187.4	996.6	996.6
2024-11-01	1163.8	1187.4	996.6	996.6
2024-10-01	1163.8	1187.4	996.6	996.6
2024-09-01	1163.8	1187.4	996.6	996.6
2024-08-01	1163.8	1187.4	996.6	996.6
2024-07-01	1163.8	1187.4	996.6	996.6
2024-06-01	1163.8	1187.4	996.6	996.6
2024-08-01	1163.8	1187.4	996.6	996.6
2024-04-01	1163.8	1187.4	996.6	996.6
2024-03-01	1163.8	1187.4	996.6	996.6
2024-02-01	1163.8	1187.4	996.6	996.6
2024-01-01	1163.8	1187.4	996.6	996.6
2023-12-01	1163.8	1187.4	996.6	996.6
2023-11-01	1163.8	1187.4	996.6	996.6

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	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	4	1.5	Yes	Analysis
2	2023 Tshwane South School District CLOSED League Championship (U17)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	2020 Blou Bul (C)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2018 Alekhine Open (B)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	6	2	Yes	Analysis
5	2018 Chris Greyling Open (C)	2018-04-21	2018-04-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2018 Capablanca Swiss (C)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
7	2018 Waterkloof Open (D)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2018 Crawford Open (C)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
9	2018 Tshwane Registration Open Chess Tournament (D)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
10	South African Junior Team Championships 2017 (U12B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2017				Tournament 2018 Tshwane Registration Open Chess Tournament
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-27	rnd 4	type Standard	result 1
		Opponent Masike, O (Olerato)				Opponent Gaborone, L (Lucia)
2	5	Tournament 2018 Waterkloof Open				Tournament 2018 Waterkloof Open
		date 2018-03-03	rnd 1	type Standard	result 1	date 2018-03-04	rnd 5	type Standard	result 0.5
		Opponent Van Aardt, D (Durand)				Opponent Le Roux, C (Claire)
3	4	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Tshwane South School District CLOSED League Championship
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 0.5
		Opponent Burger, C (Christiaan Theunis)				Opponent Rambritch, A (Abhay)

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2017				Tournament 2018 Tshwane Registration Open Chess Tournament
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-27	rnd 4	type Standard	result 1
		Opponent Masike, O (Olerato)				Opponent Gaborone, L (Lucia)
2	5	Tournament 2018 Waterkloof Open				Tournament 2018 Waterkloof Open
		date 2018-03-03	rnd 1	type Standard	result 1	date 2018-03-04	rnd 5	type Standard	result 0.5
		Opponent Van Aardt, D (Durand)				Opponent Le Roux, C (Claire)
3	4	Tournament 2023 Tshwane South School District CLOSED League Championship				Tournament 2023 Tshwane South School District CLOSED League Championship
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 0.5
		Opponent Burger, C (Christiaan Theunis)				Opponent Rambritch, A (Abhay)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2017				Tournament 2018 Tshwane Registration Open Chess Tournament
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-27	rnd 4	type Standard	result 1
		Opponent Masike, O (Olerato)				Opponent Gaborone, L (Lucia)
2	3	Tournament 2020 Blou Bul				Tournament 2020 Blou Bul
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Du Preez, J (Julian)				Opponent Visser, N (Nico)
3	2	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-28	rnd 5	type Standard	result 1	date 2018-04-28	rnd 6	type Standard	result 1
		Opponent Meiring, JE (Jean)				Opponent Van Loggerenberg, L (Logan)

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2017				Tournament 2018 Tshwane Registration Open Chess Tournament
		date 2018-01-07	rnd 6	type Standard	result 1	date 2018-01-27	rnd 4	type Standard	result 1
		Opponent Masike, O (Olerato)				Opponent Gaborone, L (Lucia)
2	3	Tournament 2020 Blou Bul				Tournament 2020 Blou Bul
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Du Preez, J (Julian)				Opponent Visser, N (Nico)
3	2	Tournament 2018 Capablanca Swiss				Tournament 2018 Capablanca Swiss
		date 2018-04-28	rnd 5	type Standard	result 1	date 2018-04-28	rnd 6	type Standard	result 1
		Opponent Meiring, JE (Jean)				Opponent Van Loggerenberg, L (Logan)

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	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	2	1278.2	853.2	2	1286.6	853.2	0	0	0	0	0	0
2	Gruenenfelder ,S (Stiaan)	2	1	0	2	1	0	0	0	0	0	0	0
2	Gruenenfelder ,S (Stiaan)	2	993.2	993.2	2	983.9	993.2	0	0	0	0	0	0
3	Du Preez ,J (Julian)	1	1	425	1	1	425	0	0	0	0	0	0
3	Du Preez ,J (Julian)	1	1167.1	1592.1	1	1152.8	1592.1	0	0	0	0	0	0
4	Becker ,SM (Shaun)	1	1	425	1	1	425	0	0	0	0	0	0
4	Becker ,SM (Shaun)	1	973	1398	1	973	1398	0	0	0	0	0	0
5	Reitumetse ,T (Taioe)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Reitumetse ,T (Taioe)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Jonas ,LF (Lesedi Ferdinand)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Jonas ,LF (Lesedi Ferdinand)	1	1258.2	833.2	1	1257.8	833.2	0	0	0	0	0	0
7	Van Heerden ,M (Mia)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Heerden ,M (Mia)	1	915.9	1340.9	1	918.8	1340.9	0	0	0	0	0	0
8	Wallick ,A (Austin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Wallick ,A (Austin)	1	816	1241	1	816	1241	0	0	0	0	0	0
9	Shongoane ,T (Tebogo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Shongoane ,T (Tebogo)	1	949.5	524.5	1	944.8	524.5	0	0	0	0	0	0
10	Brink ,EN (Enya Nastasya)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Brink ,EN (Enya Nastasya)	1	851	851	1	851	851	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

De Wet, CR (Christiaan Rudolph)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms