Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Villiers, CCA (Charles)

Chess SA id

153006799

FIDE id

14300028

Date of birth

1953-03-25 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	2062.8	2088.5	2200.1	2114
Raw rating	2062.8	2088.5	2200.1	2114
Weighted rating	2061.5	2086.4	2200.1	2112.8
Weighted performance	1566.7	1103.4	0	1482.9
Floor	1752	1752	1752	1766.4
K-factor	16	16	16	16
Min/Max rating change allowed	48.5	46.8	39.9	45.1
Highest rating	2252 2018-01-01	2252 2018-01-01	2252 2018-06-01	2266.4 2018-12-01
Highest raw rating	2252 2018-01-01	2252 2018-01-01	2252 2018-01-01	2266.4 2018-12-01
Highest weighted rating	2252 2018-01-01	2252 2018-01-01	2252 2018-06-01	2266.4 2019-03-01
Highest weighted performance	2083 2018-04-01	2171.9 2018-04-01	2087 2018-11-01	2206.4 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	2062.8	2088.5	2200.1	2114
Analysis
Rating	2062.8	2088.5	2200.1	2114
Raw rating	2062.8	2088.5	2200.1	2114
Weighted rating	2061.5	2086.4	2200.1
Weighted performance	1566.7	1103.4	0
K-factor	16	16	16	16
Floor	1752	1752	1752	1766.4
Max/Min rating change allowed	48.5	46.8	39.9	45.1
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	2062.8	2088.5	2200.1	2114
New weighted rating	2061.5	2086.5	2200.1	2112.7
New weighted performance	1566.1	1102.7	0	1482.3
Temp new rating	2062.8	2088.5	2200.1	2114
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	2062.8	2088.5	2200.1	2114
New K-factor	16	16	16	16
New floor	1752	1752	1752	1766.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	15	0	0	15
	18	9	0	9
	16	9	0	7
	24	15	0	9
	0	0	0	0
History	617	363	62	192

Games since
	Main 33	Standard 9		Rapid 0		Blitz 24
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	11		4		4
Male	11		4		4
Adult	10		3		3
Adult Male	10		3		3


	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	11	73.33	198.3	1760.8	1959.2
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	15	11	73.33	198.3	1760.8	1959.2
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	155	97	62.58	106.9	1872.1	1979.1
Standard	60	34.5	57.5	63.8	1914.1	1977.8
Rapid	13	7	53.85	32.7	1920.6	1953.3
Blitz	82	55.5	67.68	150.3	1833.8	1984.1

Date	Main	Standard	Rapid	Blitz
2025-09-30	2062.8	2088.5	2200.1	2114
2025-09-01	2062.8	2088.5	2200.1	2114
2025-08-01	2062.8	2088.5	2200.1	2114
2025-07-01	2062.8	2088.5	2200.1	2114
2025-06-01	2062.8	2088.5	2200.1	2114
2025-05-01	2062.8	2088.5	2200.1	2112
2025-04-01	2065.9	2088.5	2200.1	2122.3
2025-03-01	2063.8	2088.5	2200.1	2115.9
2025-02-01	2063.8	2088.5	2200.1	2115.9
2025-01-01	2057.5	2081.9	2200.1	2107.7
2024-12-01	2057.5	2081.9	2200.1	2107.7
2024-11-01	2057.5	2081.9	2200.1	2107.7
2024-10-01	2057.5	2081.9	2200.1	2107.7
2024-09-01	2057.5	2081.9	2200.1	2107.7
2024-08-01	2057.5	2081.9	2200.1	2107.7
2024-07-01	2057.5	2081.9	2200.1	2107.7
2024-06-01	2057.5	2081.9	2200.1	2107.7
2024-08-01	2057.5	2081.9	2200.1	2107.7
2024-04-01	2057.5	2081.9	2200.1	2107.7
2024-03-01	2057.5	2081.9	2200.1	2107.7
2024-02-01	2057.5	2081.9	2200.1	2107.7
2024-01-01	2086.2	2111.7	2200.1	2144.8
2023-12-01	2086.2	2111.7	2200.1	2144.8
2023-11-01	2086.2	2111.7	2200.1	2144.8

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	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	6	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	6	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	6	5	Yes	Analysis
3	Cape Town Masters Challenge 2024 (Masters)	2024-01-03	2024-01-07	Standard	Cape Town (WCT)	9	9	4.5	Yes	Analysis
4	Cape Town Chess Club Annual Blitz Championship 2024	2024-01-07	2024-01-07	Blitz	Cape Town (WCT)	9	9	6	Yes	Analysis
5	Chess WP Individual Blitz 2023 (Open)	2023-01-03	2023-01-03	Blitz	Cape Town (WCT)	7	7	5	Yes	Analysis
6	Cape Town Masters Challenge 2023 (Masters)	2023-01-04	2023-01-08	Standard	Cape Town (WCT)	9	9	4	Yes	Analysis
7	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	4	2.5	Yes	Analysis
8	South African Open 2022 (Championship)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
9	South African Open 2022 (Blitz)	2022-07-14	2022-07-14	Blitz	Cape Town (WCT)	10	9	5	Yes	Analysis
10	Steinitz Chess Festival 2019 (A)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
11	Cape Town Chess Club Annual Blitz Championship 2019	2019-04-23	2019-04-23	Blitz	Cape Town (WCT)	7	7	4.5	Yes	Analysis
12	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
13	2019 Cape Town Classic Chess Festival (Blitz)	2019-03-29	2019-03-29	Blitz	Cape Town (WCT)	9	9	6	Yes	Analysis
14	Graham Solomon Memorial 2018 (Rapid)	2018-11-24	2018-11-24	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
15	Graham Solomon Memorial 2018 (Blitz)	2018-11-25	2018-11-25	Blitz	Cape Town (WCT)	12	12	8	Yes	Analysis
16	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	6	2	Yes	Analysis
17	2018 Zone 4.3 Individual Chess Championships	2018-04-08	2018-04-14	Standard	Mozambique (MOZ)	9	9	5	Yes	Analysis
18	Cape Town Chess Club Blitz 2018	2018-04-24	2018-04-24	Blitz	Cape Town (WCT)	7	7	6	Yes	Analysis
19	Crossroads Open Chess Championship 2018 (Elite)	2018-04-27	2018-04-29	Standard	Cape Town (WCT)	6	6	6	Yes	Analysis
20	WP Team Blitz 2018 (A)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis

#	Games	Start				End
1	9	Tournament Cape Town Chess Club Blitz 2018				Tournament 2018 Western Province League
		date 2018-04-24	rnd 6	type Blitz	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Goldberg, H (Howard)				Opponent Gluckman, P (Paul)
2	8	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-09	rnd 1	type Standard	result 1	date 2022-07-14	rnd 1	type Blitz	result 1
		Opponent Southey, AM (Andrew)				Opponent Coetzee, JS (Jurgen)
3	5	Tournament 2025 CT Chess Club Blitz Championship				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-03-21	rnd 3	type Blitz	result 1
		Opponent Koester, E (Euclides Euclides)				Opponent Chichava, B (Bongani)

#	Games	Start				End
1	8	Tournament Steinitz Chess Festival 2019				Tournament South African Open 2022
		date 2019-04-07	rnd 6	type Standard	result 1	date 2022-07-13	rnd 7	type Standard	result 0.5
		Opponent Van Der Merwe, A (Alexander)				Opponent Beukes, DM (Dante)
2	7	Tournament Crossroads Open Chess Championship 2018				Tournament 2018 Western Province League
		date 2018-04-27	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Masama, BT (Bruce)				Opponent Gluckman, P (Paul)
3	5	Tournament South African Open 2022				Tournament 2022 Western Province Club League
		date 2022-07-16	rnd 10	type Standard	result 0.5	date 2022-08-27	rnd 3	type Standard	result 0.5
		Opponent Erlank, WK (Warrick)				Opponent Gluckman, D (David)

#	Games	Start				End
1	2	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 1	type Rapid	result 1	date 2019-03-30	rnd 2	type Rapid	result 1
		Opponent Ndimande, N (Nqobani)				Opponent Alzantuti, Y (Yousef)
2	2	Tournament Graham Solomon Memorial 2018				Tournament Graham Solomon Memorial 2018
		date 2018-11-24	rnd 4	type Rapid	result 1	date 2018-11-24	rnd 5	type Rapid	result 1
		Opponent Willenberg, CG (Craig)				Opponent Agulhas, K (Keegan)
3	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 6	type Rapid	result 1
		Opponent Maravanyika, C (Charlton)				Opponent Maravanyika, C (Charlton)

#	Games	Start				End
1	6	Tournament Cape Town Chess Club Blitz 2018				Tournament Graham Solomon Memorial 2018
		date 2018-04-24	rnd 6	type Blitz	result 1	date 2018-11-25	rnd 4	type Blitz	result 1
		Opponent Goldberg, H (Howard)				Opponent Lynch, J (Justin)
2	5	Tournament 2025 CT Chess Club Blitz Championship				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-03-21	rnd 3	type Blitz	result 1
		Opponent Koester, E (Euclides Euclides)				Opponent Chichava, B (Bongani)
3	5	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 2	type Blitz	result 1	date 2019-04-23	rnd 6	type Blitz	result 0.5
		Opponent Hlakula, T (Thando)				Opponent Erlank, WK (Warrick)

#	Games	Start				End
1	9	Tournament Cape Town Chess Club Blitz 2018				Tournament 2018 Western Province League
		date 2018-04-24	rnd 6	type Blitz	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Goldberg, H (Howard)				Opponent Gluckman, P (Paul)
2	5	Tournament 2025 CT Chess Club Blitz Championship				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-03-21	rnd 3	type Blitz	result 1
		Opponent Koester, E (Euclides Euclides)				Opponent Chichava, B (Bongani)
3	4	Tournament Cape Town Masters Challenge 2023				Tournament Cape Town Masters Challenge 2024
		date 2023-01-07	rnd 8	type Standard	result 1	date 2024-01-03	rnd 2	type Standard	result 1
		Opponent Tak, R (Rannveer)				Opponent Mathebula, X (Xolani Cebo)

#	Games	Start				End
1	7	Tournament Crossroads Open Chess Championship 2018				Tournament 2018 Western Province League
		date 2018-04-27	rnd 1	type Standard	result 1	date 2018-08-04	rnd 1	type Standard	result 1
		Opponent Masama, BT (Bruce)				Opponent Gluckman, P (Paul)
2	4	Tournament Cape Town Masters Challenge 2023				Tournament Cape Town Masters Challenge 2024
		date 2023-01-07	rnd 8	type Standard	result 1	date 2024-01-03	rnd 2	type Standard	result 1
		Opponent Tak, R (Rannveer)				Opponent Mathebula, X (Xolani Cebo)
3	3	Tournament Steinitz Chess Festival 2019				Tournament South African Open 2022
		date 2019-04-07	rnd 6	type Standard	result 1	date 2022-07-09	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, A (Alexander)				Opponent Kedama, S (Sandiso)

#	Games	Start				End
1	2	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 1	type Rapid	result 1	date 2019-03-30	rnd 2	type Rapid	result 1
		Opponent Ndimande, N (Nqobani)				Opponent Alzantuti, Y (Yousef)
2	2	Tournament Graham Solomon Memorial 2018				Tournament Graham Solomon Memorial 2018
		date 2018-11-24	rnd 4	type Rapid	result 1	date 2018-11-24	rnd 5	type Rapid	result 1
		Opponent Willenberg, CG (Craig)				Opponent Agulhas, K (Keegan)
3	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 6	type Rapid	result 1	date 2019-03-30	rnd 6	type Rapid	result 1
		Opponent Maravanyika, C (Charlton)				Opponent Maravanyika, C (Charlton)

#	Games	Start				End
1	5	Tournament 2025 CT Chess Club Blitz Championship				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-03-21	rnd 3	type Blitz	result 1
		Opponent Koester, E (Euclides Euclides)				Opponent Chichava, B (Bongani)
2	4	Tournament Chess WP Individual Blitz 2023				Tournament Chess WP Individual Blitz 2023
		date 2023-01-03	rnd 2	type Blitz	result 1	date 2023-01-03	rnd 5	type Blitz	result 1
		Opponent Donald, J (Joshua)				Opponent Lombard, L (Luke)
3	4	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 2	type Blitz	result 1	date 2019-04-23	rnd 5	type Blitz	result 1
		Opponent Hlakula, T (Thando)				Opponent London, L (Leslie)

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	Kobese ,AKW (Watu)	6	0	-425	3	0	-425	1	0	-425	2	0	-425
1	Kobese ,AKW (Watu)	6	2305.5	1880.5	3	2272.7	1880.5	1	2346.8	1880.5	2	2348.6	1880.5
2	Klaasen ,CJ (Calvin John)	5	0	-425	1	0	-425	1	0	-425	3	0	-425
2	Klaasen ,CJ (Calvin John)	5	2251.9	1826.9	1	2254.1	1826.9	1	2239.7	1826.9	3	2253.1	1826.9
3	James ,M (Michael)	5	2	-85	0	0	0	2	0	-425	3	2	141.7
3	James ,M (Michael)	5	2060	1975	0	0	0	2	2087.9	1635	3	2046.8	2201.6
4	Willenberg ,CG (Craig Glen)	4	3	212.5	1	0	-425	1	1	425	2	2	425
4	Willenberg ,CG (Craig Glen)	4	2105.1	2317.6	1	2107	1680.1	1	2144.1	2530.1	2	2112.4	2530.1
5	Kleinsmidt ,CC (Cherwin Chanson)	3	3	425	2	2	425	0	0	0	1	1	425
5	Kleinsmidt ,CC (Cherwin Chanson)	3	1849.5	2274.5	2	1867	2274.5	0	0	0	1	1880.9	2274.5
6	Maravanyika ,C (Charlton)	3	3	425	1	1	425	1	1	425	1	1	425
6	Maravanyika ,C (Charlton)	3	1868.3	2293.3	1	1860	2293.3	1	1860.2	2293.3	1	1922.8	2293.3
7	Erlank ,WK (Warrick)	3	1	-141.7	1	0.5	0	1	0	-425	1	0.5	0
7	Erlank ,WK (Warrick)	3	2030.4	1888.8	1	1954.1	2030.4	1	2088.7	1605.4	1	2019.1	2030.4
8	Van Zyl ,A (Albrecht)	3	2	141.7	1	0	-425	0	0	0	2	2	425
8	Van Zyl ,A (Albrecht)	3	1865.7	2007.4	1	1954.4	1440.7	0	0	0	2	1546.6	2290.7
9	Willenberg ,A (Athon)	3	3	425	0	0	0	2	2	425	1	1	425
9	Willenberg ,A (Athon)	3	1841.1	2266.1	0	0	0	2	1848.7	2266.1	1	1836.4	2266.1
10	Rogov ,T (Timofey)	3	1	-141.7	0	0	0	0	0	0	3	1	-141.7
10	Rogov ,T (Timofey)	3	1679.5	1537.9	0	0	0	0	0	0	3	1535.1	1537.9

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

De Villiers, CCA (Charles)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms