Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Wet, C (Christo)

Chess SA id

1100141156

FIDE id

Date of birth

2010-11-19 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1099.6	1068	1144	1200
Raw rating	1099.6	1068	1144	1200
Weighted rating	1099.5	1068	1143.8	1200
Weighted performance	709.2	0	0	0
Floor	700	700	724.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.3	200.1	179.6	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1290.4 2023-02-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1224.4 2023-03-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1224.4 2023-05-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1290.4 2023-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1099.6	1068	1144	1200
Analysis
Rating	1099.6	1068	1144	1200
Raw rating	1099.6	1068	1144	1200
Weighted rating	1099.5	1068	1143.8
Weighted performance	709.2	0	0
K-factor	36	36	36	36
Floor	700	700	724.4	700
Max/Min rating change allowed	191.3	200.1	179.6	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	1099.6	1068	1144	1200
New weighted rating	1099.5	1068	1143.8	1200
New weighted performance	708.8	0	0	0
Temp new rating	1099.6	1068	1144	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1099.6	1068	1144	1200
New K-factor	36	36	36	36
New floor	700	700	724.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	21	5	16
	15	15	0
	0	0	0
History	36	20	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	36	11	30.56	-165.3	1219	1053.7
Standard	20	5	25	-212.5	1200.5	988
Rapid	16	6	37.5	-106.2	1242.2	1135.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1099.6	1068	1144	1200
2025-09-01	1099.6	1068	1144	1200
2025-08-01	1099.6	1068	1144	1200
2025-07-01	1099.6	1068	1144	1200
2025-06-01	1099.6	1068	1144	1200
2025-05-01	1099.6	1068	1144	1200
2025-04-01	1099.6	1068	1144	1200
2025-03-01	1099.6	1068	1144	1200
2025-02-01	1099.6	1068	1144	1200
2025-01-01	1099.4	1068	1143.4	1200
2024-12-01	1099.4	1068	1143.4	1200
2024-11-01	1099.4	1068	1143.4	1200
2024-10-01	1099.4	1068	1143.4	1200
2024-09-01	1099.4	1068	1143.4	1200
2024-08-01	1099.4	1068	1143.4	1200
2024-07-01	1099.4	1068	1143.4	1200
2024-06-01	1099.4	1068	1143.4	1200
2024-08-01	1099.4	1068	1143.4	1200
2024-04-01	1099.4	1068	1143.4	1200
2024-03-01	1099.4	1068	1143.4	1200
2024-02-01	1099.4	1068	1143.4	1200
2024-01-01	1099.4	1068	1143.4	1200
2023-12-01	1099.4	1068	1143.4	1200
2023-11-01	1099.4	1068	1143.4	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	Steinitz Open 2023 (U14)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	4	0.5	Yes	Analysis
2	Cape Town Open 2023 (U14)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
3	Laerskool Welgemoed Rapid 2023 (U14)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
5	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
6	WP Closed 2022 (U14)	2022-06-16	2022-06-16	Standard	Cape Town (WCT)	6	5	0	Yes	Analysis
7	Steinitz Open 2022 (C)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Pretorius, A (Anton)				Opponent Gwanzura, K (Kevin)
2	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Mboyisa, A (Ayanda)				Opponent Samuels, T (Tyrique)
3	1	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 3	type Rapid	result 0.5	date 2023-05-27	rnd 3	type Rapid	result 0.5
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Mboyisa, A (Ayanda)				Opponent Samuels, T (Tyrique)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Patadza, M (Mclee)				Opponent Patadza, M (Mclee)
3	1	Tournament Steinitz Open 2022				Tournament Steinitz Open 2022
		date 2022-05-22	rnd 5	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Van Der Horst, K (Kylah)				Opponent Van Der Horst, K (Kylah)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Pretorius, A (Anton)				Opponent Gwanzura, K (Kevin)
2	1	Tournament Steinitz Open 2023				Tournament Steinitz Open 2023
		date 2023-05-27	rnd 3	type Rapid	result 0.5	date 2023-05-27	rnd 3	type Rapid	result 0.5
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 6	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Van Zyl, M (Martin)				Opponent Van Zyl, M (Martin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Pretorius, A (Anton)				Opponent Gwanzura, K (Kevin)
2	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Mboyisa, A (Ayanda)				Opponent Samuels, T (Tyrique)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 6	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Van Zyl, M (Martin)				Opponent Van Zyl, M (Martin)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Mboyisa, A (Ayanda)				Opponent Samuels, T (Tyrique)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Patadza, M (Mclee)				Opponent Patadza, M (Mclee)
3	1	Tournament Steinitz Open 2022				Tournament Steinitz Open 2022
		date 2022-05-22	rnd 5	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Van Der Horst, K (Kylah)				Opponent Van Der Horst, K (Kylah)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Pretorius, A (Anton)				Opponent Gwanzura, K (Kevin)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 6	type Rapid	result 1	date 2023-03-25	rnd 6	type Rapid	result 1
		Opponent Van Zyl, M (Martin)				Opponent Van Zyl, M (Martin)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 2	type Rapid	result 1	date 2023-03-25	rnd 2	type Rapid	result 1
		Opponent Scheepers, R (Riko)				Opponent Scheepers, R (Riko)

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	Macilikishe ,A (Anda)	2	1	0	0	0	0	2	1	0	0	0	0
1	Macilikishe ,A (Anda)	2	1135.8	1135.8	0	0	0	2	1130.2	1135.8	0	0	0
2	Jacob ,L (Lyvette)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jacob ,L (Lyvette)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Van Der Horst ,K (Kylah)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Der Horst ,K (Kylah)	1	1149.1	1574.1	1	1200	1574.1	0	0	0	0	0	0
4	Marinus ,T (Taige)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Marinus ,T (Taige)	1	1050.7	625.7	1	1042.2	625.7	0	0	0	0	0	0
5	Rigby ,K (Kai Jackson)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Rigby ,K (Kai Jackson)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Van De Vyver ,W (Wian)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van De Vyver ,W (Wian)	1	1211.3	786.3	1	1147.4	786.3	0	0	0	0	0	0
7	Toefy ,Z (Zaeem)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Toefy ,Z (Zaeem)	1	1133.1	708.1	1	1140.4	708.1	0	0	0	0	0	0
8	Uchendu ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
8	Uchendu ,D (David)	1	1180.1	1605.1	1	1200	1605.1	0	0	0	0	0	0
9	Greeff ,R (Reginald)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Greeff ,R (Reginald)	1	1211.6	786.6	1	1234.4	786.6	0	0	0	0	0	0
10	Fisher ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fisher ,J (Joshua)	1	1198.4	773.4	1	1200	773.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

De Wet, C (Christo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms