Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maravanyika, C (Charlton)

Chess SA id

177020829

FIDE id

Date of birth

1977-06-27 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1798.5	1776.9	1878.6	1977
Raw rating	1798	1776.9	1878	1977
Weighted rating	1798.5	1776.6	1878.6	1975.1
Weighted performance	1448	1017.6	0	0
Floor	1381.8	1379	1392.9	1477
K-factor	24	24	24	24
Min/Max rating change allowed	70.7	72.9	63.1	54.8
Highest rating	2020.3 2018-02-01	1929.3 2019-04-01	1892.9 2024-02-01	2248.6 2018-02-01
Highest raw rating	1881.8 2019-05-01	1879 2019-05-01	1892.9 2024-02-01	1977 2024-05-01
Highest weighted rating	1881.8 2019-09-01	1879 2019-09-01	1878 2025-08-01	1973.3 2025-08-01
Highest weighted performance	2020.3 2018-02-01	1929.3 2019-04-01	1759 2019-03-01	2248.6 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.1	0
New rating	1798.5	1776.9	1878.5	1977
Analysis
Rating	1798.5	1776.9	1878.6	1977
Raw rating	1798	1776.9	1878	1977
Weighted rating	1798.5	1776.6	1878.6
Weighted performance	1448	1017.6	0
K-factor	24	24	24	24
Floor	1381.8	1379	1392.9	1477
Max/Min rating change allowed	70.7	72.9	63.1	54.8
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	1798	1776.9	1878	1977
New weighted rating	1798.5	1776.7	1878.5	1975.7
New weighted performance	1447.4	1017	0	0
Temp new rating	1798.5	1776.9	1878.5	1977
Temp new rating +/-	0	0	-0.1	0
Final new rating +/-	0	0	-0.1	0
New rating	1798.5	1776.9	1878.5	1977
New K-factor	24	24	24	24
New floor	1381.8	1379	1392.9	1477

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	22	1	7	14
	28	17	11	0
	14	14	0	0
	0	0	0	0
History	339	264	38	37

Games since
	Main 28	Standard 1		Rapid 13		Blitz 14
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	21		11		9
Male	21		11		9
Adult	19		9		8
Adult Male	19		9		8


	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	117	67.5	57.69	65.4	1767.4	1832.8
Standard	63	33	52.38	20.2	1730.4	1750.6
Rapid	25	13	52	17	1815.6	1832.6
Blitz	29	21.5	74.14	205.2	1806.3	2011.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1798	1776.9	1878	1977
2025-09-01	1798	1776.9	1878	1977
2025-08-01	1798	1776.9	1878	1977
2025-07-01	1797.6	1776.9	1877.8	1977
2025-06-01	1797.3	1776.9	1877.8	1977
2025-05-01	1797.3	1776.9	1877.8	1977
2025-04-01	1797.3	1776.9	1877.8	1977
2025-03-01	1797.3	1776.9	1877.8	1977
2025-02-01	1797.3	1776.8	1877.8	1977
2025-01-01	1797.3	1771.4	1877.8	1977
2024-12-01	1797.3	1771.4	1877.8	1977
2024-11-01	1797.3	1771.4	1877.8	1977
2024-10-01	1797.3	1771.4	1877.8	1977
2024-09-01	1806.9	1781.2	1877.8	1977
2024-08-01	1806.9	1781.2	1877.8	1977
2024-07-01	1806.9	1781.2	1877.8	1977
2024-06-01	1806.9	1781.2	1877.8	1977
2024-08-01	1806.9	1781.2	1877.8	1977
2024-04-01	1792.9	1781.2	1892.9	1953.5
2024-03-01	1792.9	1781.2	1892.9	1953.5
2024-02-01	1789.3	1781.2	1892.9	1953.3
2024-01-01	1789.3	1781.2	1892.9	1953.3
2023-12-01	1789.3	1757.4	1860.4	1928.1
2023-11-01	1789.3	1757.4	1860.4	1928.1

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	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0.5	Yes	Analysis
2	Hermanus Chess Club Open 2024 (Championship)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	7	2.5	Yes	Analysis
3	Hermanus Chess Club Open 2024 (Blitz)	2024-04-19	2024-04-19	Blitz	Overberg (WOS)	7	7	6	Yes	Analysis
4	Steinitz Club Team Blitz Championship 2024	2024-02-15	2024-02-15	Blitz	Cape Town (WCT)	7	7	5.5	Yes	Analysis
5	Chas Everitt and MHI Attorneys Rapid 2023 (A)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
6	2023 Moja Chess Extravaganza (B)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	9	6	Yes	Analysis
7	2023 Moja Chess Extravaganza (Blitz)	2023-10-03	2023-10-03	Blitz	Frances Baard (NCF)	7	0	0	No	Analysis
8	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	8	3.5	Yes	Analysis
9	Hermanus Rapid 2023 (A)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	5	2	Yes	Analysis
10	Western Cape Club Championship 2022 (Tier 1)	2022-10-07	2022-10-09	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
11	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
12	Western Cape Woman`s Championship 2022 (Open)	2022-09-02	2022-09-04	Standard	West Coast (WCU)	5	5	4.5	Yes	Analysis
13	2019 Western Cape Club Championship (A+B)	2019-10-25	2019-10-27	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
14	2019 National Club Chess Championships (A)	2019-09-27	2019-09-29	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
15	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	7	2	Yes	Analysis
16	Steinitz Chess Festival 2019 (A)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	4	2	Yes	Analysis
17	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	7	3.5	Yes	Analysis
18	2019 Cape Town Classic Chess Festival (Blitz)	2019-03-29	2019-03-29	Blitz	Cape Town (WCT)	9	9	5.5	Yes	Analysis
19	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	9	4.5	Yes	Analysis
20	WP Team Blitz 2018 (A)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	6	4.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Steinitz Club Team Blitz Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-02-15	rnd 6	type Blitz	result 1	date 2024-04-19	rnd 4	type Blitz	result 1
		Opponent Jacobs, PJ (Peter-John)				Opponent Nevin, TW (Tyler)
2	6	Tournament 2019 Western Cape Club Championship				Tournament Western Cape Woman`s Championship 2022
		date 2019-10-27	rnd 6	type Standard	result 1	date 2022-09-04	rnd 5	type Standard	result 0.5
		Opponent Davids, W (Welesley)				Opponent Michiel, RRJ (Raidan)
3	5	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-19	rnd 6	type Blitz	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Willenberg, KS (Kenneth)				Opponent Rogov, T (Timofey)

#	Games	Start				End
1	6	Tournament 2019 Western Cape Club Championship				Tournament Western Cape Woman`s Championship 2022
		date 2019-10-27	rnd 6	type Standard	result 1	date 2022-09-04	rnd 5	type Standard	result 0.5
		Opponent Davids, W (Welesley)				Opponent Michiel, RRJ (Raidan)
2	5	Tournament Western Cape Club Championship 2022				Tournament WP Club League 2023
		date 2022-10-08	rnd 4	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Van Schaik, MP (Michael)
3	4	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-02	rnd 5	type Standard	result 1	date 2023-10-03	rnd 8	type Standard	result 1
		Opponent Mkotong, B (Boipelo)				Opponent Ncemu, A (Aviwe)

#	Games	Start				End
1	5	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Palmer, RN (Reegan)				Opponent Rogov, M (Matfey)
2	4	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-30	rnd 2	type Rapid	result 1	date 2019-03-30	rnd 5	type Rapid	result 1
		Opponent Du Plessis, N (Neville)				Opponent Mkentane, L (Lutho)
3	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 0.5	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Klaasen, CJ (Calvin)				Opponent Rogov, T (Timofey)

#	Games	Start				End
1	6	Tournament Steinitz Club Team Blitz Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-02-15	rnd 6	type Blitz	result 1	date 2024-04-19	rnd 4	type Blitz	result 1
		Opponent Jacobs, PJ (Peter-John)				Opponent Nevin, TW (Tyler)
2	5	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 4	type Blitz	result 1	date 2019-03-29	rnd 8	type Blitz	result 1
		Opponent Thakersee, A (Akshay)				Opponent Baxter, DJ (David)
3	5	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 2	type Blitz	result 1	date 2018-02-17	rnd 6	type Blitz	result 1
		Opponent Amini, D (Daud)				Opponent Solomons, DM (Deon)

#	Games	Start				End
1	6	Tournament Steinitz Club Team Blitz Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-02-15	rnd 6	type Blitz	result 1	date 2024-04-19	rnd 4	type Blitz	result 1
		Opponent Jacobs, PJ (Peter-John)				Opponent Nevin, TW (Tyler)
2	5	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Palmer, RN (Reegan)				Opponent Rogov, M (Matfey)
3	5	Tournament 2019 Western Cape Club Championship				Tournament Western Cape Woman`s Championship 2022
		date 2019-10-27	rnd 6	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Davids, W (Welesley)				Opponent Segelaar, G (Geriant)

#	Games	Start				End
1	5	Tournament 2019 Western Cape Club Championship				Tournament Western Cape Woman`s Championship 2022
		date 2019-10-27	rnd 6	type Standard	result 1	date 2022-09-03	rnd 4	type Standard	result 1
		Opponent Davids, W (Welesley)				Opponent Segelaar, G (Geriant)
2	4	Tournament 2023 Moja Chess Extravaganza				Tournament 2023 Moja Chess Extravaganza
		date 2023-10-02	rnd 5	type Standard	result 1	date 2023-10-03	rnd 8	type Standard	result 1
		Opponent Mkotong, B (Boipelo)				Opponent Ncemu, A (Aviwe)
3	3	Tournament Western Cape Club Championship 2022				Tournament WP Club League 2023
		date 2022-10-09	rnd 6	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Mnyasta, T (Tezihano)				Opponent Van Schaik, MP (Michael)

#	Games	Start				End
1	5	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Palmer, RN (Reegan)				Opponent Rogov, M (Matfey)
2	2	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 2	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Opperman, C (Connor)				Opponent Rogov, T (Timofey)
3	2	Tournament Hermanus Rapid 2023				Tournament Hermanus Rapid 2023
		date 2023-04-22	rnd 3	type Rapid	result 1	date 2023-04-22	rnd 4	type Rapid	result 1
		Opponent Southey, AM (Andrew)				Opponent Carter, ES (Eric)

#	Games	Start				End
1	6	Tournament Steinitz Club Team Blitz Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-02-15	rnd 6	type Blitz	result 1	date 2024-04-19	rnd 4	type Blitz	result 1
		Opponent Jacobs, PJ (Peter-John)				Opponent Nevin, TW (Tyler)
2	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 6	type Blitz	result 1	date 2019-03-29	rnd 8	type Blitz	result 1
		Opponent Salem, A (Abdarahim)				Opponent Baxter, DJ (David)
3	3	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 2	type Blitz	result 1	date 2018-02-17	rnd 4	type Blitz	result 1
		Opponent Amini, D (Daud)				Opponent Willenberg, GI (Glen)

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	Samuels ,ER (Ethan)	4	1.5	-106.2	2	0	-425	2	1.5	212.5	0	0	0
1	Samuels ,ER (Ethan)	4	1924.6	1818.3	2	1958.4	1499.6	2	1742.3	2137.1	0	0	0
2	Klaasen ,CJ (Calvin John)	4	1.5	-106.2	2	1	0	1	0.5	0	1	0	-425
2	Klaasen ,CJ (Calvin John)	4	2222	2115.8	2	2226	2222	1	2192.4	2222	1	2259.7	1797
3	Klein ,BA (Bernand Angelo)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
3	Klein ,BA (Bernand Angelo)	3	2008.6	1725.3	3	2009.7	1725.3	0	0	0	0	0	0
4	De Villiers ,CCA (Charles)	3	0	-425	1	0	-425	1	0	-425	1	0	-425
4	De Villiers ,CCA (Charles)	3	2202.1	1777.1	1	2213.9	1777.1	1	2231.8	1777.1	1	2266.4	1777.1
5	Willenberg ,KS (Kenneth Sean)	3	1	-141.7	1	0	-425	1	0	-425	1	1	425
5	Willenberg ,KS (Kenneth Sean)	3	1933.9	1792.3	1	1863.7	1508.9	1	2002.3	1508.9	1	2012.8	2358.9
6	Erlank ,WK (Warrick)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Erlank ,WK (Warrick)	2	2000.6	1788.1	2	2019.4	1788.1	0	0	0	0	0	0
7	Felix ,E (Ethon)	2	1	0	2	1	0	0	0	0	0	0	0
7	Felix ,E (Ethon)	2	1727.5	1727.5	2	1730	1727.5	0	0	0	0	0	0
8	Mnyasta ,T (Tezihano)	2	1	0	2	1	0	0	0	0	0	0	0
8	Mnyasta ,T (Tezihano)	2	1850.9	1850.9	2	1838	1850.9	0	0	0	0	0	0
9	Waguta ,B (Brooklyn)	2	2	425	2	2	425	0	0	0	0	0	0
9	Waguta ,B (Brooklyn)	2	1663.2	2088.2	2	1649.2	2088.2	0	0	0	0	0	0
10	Lawrence ,G (Gordon)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Lawrence ,G (Gordon)	2	1837.4	1412.4	2	1840.4	1412.4	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

Maravanyika, C (Charlton)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms