Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, C (Cleverton)

Chess SA id

1060130313

FIDE id

Date of birth

2006-01-01 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1302.5	1156.2	1396.4	1149.2
Raw rating	1302	1156.2	1396.4	1149.2
Weighted rating	1302.5	1156.2	1380	1149.2
Weighted performance	1105.1	0	1163.4	0
Floor	832.5	714.4	906.5	700
K-factor	36	36	32	36
Min/Max rating change allowed	143.4	176.5	125.3	178.3
Highest rating	1332.5 2025-03-01	1260.5 2020-02-01	1422.1 2023-07-01	1200 2018-10-01
Highest raw rating	1332.5 2025-03-01	1214.4 2020-03-01	1406.5 2023-10-01	1200 2019-12-01
Highest weighted rating	1332.5 2025-03-01	1214.4 2022-02-01	1374.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1317.2 2023-07-01	1260.5 2020-02-01	1422.1 2023-07-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	0	0
New rating	1302.6	1156.2	1396.4	1149.2
Analysis
Rating	1302.5	1156.2	1396.4	1149.2
Raw rating	1302	1156.2	1396.4	1149.2
Weighted rating	1302.5	1156.2	1380
Weighted performance	1105.1	0	1163.4
K-factor	36	36	32	36
Floor	832.5	714.4	906.5	700
Max/Min rating change allowed	143.4	176.5	125.3	178.3
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	1302	1156.2	1396.4	1149.2
New weighted rating	1302.6	1156.2	1381.9	1149.2
New weighted performance	1097.4	0	1155.3	0
Temp new rating	1302.6	1156.2	1396.4	1149.2
Temp new rating +/-	0.1	0	0	0
Final new rating +/-	0.1	0	0	0
New rating	1302.6	1156.2	1396.4	1149.2
New K-factor	36	36	32	36
New floor	832.5	714.4	906.5	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	8	3	5	0
	14	0	14	0
	34	11	23	0
	19	4	10	5
	11	0	11	0
History	102	24	73	5

Games since
	Main 27	Standard 3		Rapid 24		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
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	543		278		61
Male	467		237		46
U20	29		21		8
U20 Male	27		20		7
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	8	4	50	0	1325.2	1325.2
Standard	3	0	0	-425	1375.9	950.9
Rapid	5	4	80	255	1294.8	1549.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	102	54	52.94	25	1254.1	1279.1
Standard	24	8.5	35.42	-124	1262.5	1138.6
Rapid	73	43.5	59.59	81.5	1245.2	1326.7
Blitz	5	2	40	-85	1344.9	1259.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1302	1156.2	1396.4	1149.2
2025-09-30	1302	1156.2	1396.4	1149.2
2025-09-01	1302	1156.2	1396.4	1149.2
2025-08-01	1302	1156.2	1396.4	1149.2
2025-07-01	1301.7	1156.2	1396.4	1149.2
2025-06-01	1301.5	1156.2	1396.4	1149.2
2025-05-01	1301	1156	1396.4	1149.2
2025-04-01	1299.8	1153.6	1396.4	1149.2
2025-03-01	1332.5	1156.5	1396.4	1149.2
2025-02-01	1301.7	1156.5	1361.3	1149.2
2025-01-01	1301.7	1156.5	1354.6	1149.2
2024-12-01	1301.7	1156.5	1354.6	1149.2
2024-11-01	1301.7	1156.5	1354.6	1149.2
2024-10-01	1301.7	1156.5	1354.6	1149.2
2024-09-01	1301.7	1156.5	1354.6	1149.2
2024-08-01	1301.7	1156.5	1354.6	1149.2
2024-07-01	1301.7	1156.5	1354.6	1149.2
2024-09-01	1301.7	1156.5	1354.6	1149.2
2024-05-01	1288.7	1156.5	1342.1	1149.2
2024-04-01	1288.7	1156.5	1342.1	1149.2
2024-03-01	1288.7	1156.5	1342.1	1149.2
2024-02-01	1295.4	1156.5	1386.3	1149.2
2024-01-01	1295.4	1156.5	1386.3	1149.2
2023-12-01	1295.4	1156.5	1386.3	1149.2

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	West Coast Schools Chess Prestige 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	3	0	Yes	Analysis
2	Lower West Coast Prestige 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Coast Schools Chess Prestige 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	3	0	Yes	Analysis
2	Lower West Coast Prestige 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
3	Lower West Top Schools 2024 (U18)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	4	2.5	Yes	Analysis
4	West Coast Schools Chess Prestige Championships 2024 (U15 Boys)	2024-02-24	2024-02-24	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
5	Lower West Coast Schools Chess Prestige 2024 (U15 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	Kasparov Fischer 2023 (Open)	2023-11-11	2023-11-11	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	Saldanha Open 2023 (B)	2023-07-29	2023-07-29	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
8	West Coast Open 2023 (Elite)	2023-05-20	2023-06-03	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
9	West Coast High School Championships 2023 (U15 Boys)	2023-02-18	2023-02-18	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
10	Lower West Coast High Schools Prestige 2023 (U15 Boys)	2023-02-11	2023-02-11	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
11	Genesis Chess Club Open 2023 (B)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
12	West Coast Back To School Rapid (Below 1000)	2023-01-28	2023-01-28	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
13	Best of The West 2022 (Boys Open)	2022-11-19	2022-11-19	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
14	WCCA Rural Cup 2022 (U16)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
15	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	5	2	Yes	Analysis
16	Onder-Weskus Top Skole 2022 (O13 Seuns)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
17	West Coast Primary Schools Prestige 2021 (U13 Boys)	2021-09-18	2021-09-18	Rapid	West Coast (WCU)	5	0	0	No	Analysis
18	West Coast Open 2021 (Open)	2021-06-26	2021-06-26	Rapid	West Coast (WCU)	6	6	3	Yes	Analysis
19	Lower West Coast Schools Chess Prestige 2021 (U13 Boys)	2021-05-15	2021-05-15	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
20	West Coast Schools Prestige 2020 (U11 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
21	Onder Weskus Prestige 2020 (U11 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
22	Back to School Rapid 2020 (Boys)	2020-02-01	2020-02-01	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament West Coast Open 2023				Tournament Kasparov Fischer 2023
		date 2023-06-03	rnd 5	type Standard	result 1	date 2023-11-11	rnd 1	type Rapid	result 1
		Opponent Titus, S (Sonay)				Opponent Galant, R (Rozaan)
2	6	Tournament West Coast Open 2021				Tournament Onder-Weskus Top Skole 2022
		date 2021-06-26	rnd 5	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Ruiters, S (Shakirah)				Opponent Solomons, M (Mateo)
3	5	Tournament Genesis Chess Club Open 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-04	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Siyatula, S (Sazi)				Opponent Duiker, P (Phillip)

#	Games	Start				End
1	2	Tournament WCCA Rural Cup 2022				Tournament West Coast High School Championships 2023
		date 2022-08-14	rnd 5	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Lottering, C (Claton)				Opponent Lombaard, J (Jadrin)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 5	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Heyns, C (Cole)				Opponent Jannetjies, Z (Zion)
3	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 0.5	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Sbulela, N (Nkosi)				Opponent Mukapira, H (Happiness)

#	Games	Start				End
1	6	Tournament Saldanha Open 2023				Tournament Kasparov Fischer 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-11-11	rnd 1	type Rapid	result 1
		Opponent Mafuto, E (Eli)				Opponent Galant, R (Rozaan)
2	6	Tournament West Coast Open 2021				Tournament Onder-Weskus Top Skole 2022
		date 2021-06-26	rnd 5	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Ruiters, S (Shakirah)				Opponent Solomons, M (Mateo)
3	5	Tournament Genesis Chess Club Open 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-04	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Siyatula, S (Sazi)				Opponent Duiker, P (Phillip)

#	Games	Start				End
1	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 4	type Blitz	result 1	date 2022-07-12	rnd 4	type Blitz	result 1
		Opponent Ntontelo, K (Khazimla)				Opponent Ntontelo, K (Khazimla)
2	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 2	type Blitz	result 1	date 2022-07-12	rnd 2	type Blitz	result 1
		Opponent Petersen, S (Shenwin)				Opponent Petersen, S (Shenwin)

#	Games	Start				End
1	7	Tournament West Coast Open 2023				Tournament Kasparov Fischer 2023
		date 2023-06-03	rnd 5	type Standard	result 1	date 2023-11-11	rnd 1	type Rapid	result 1
		Opponent Titus, S (Sonay)				Opponent Galant, R (Rozaan)
2	6	Tournament West Coast Open 2021				Tournament Onder-Weskus Top Skole 2022
		date 2021-06-26	rnd 5	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Ruiters, S (Shakirah)				Opponent Solomons, M (Mateo)
3	4	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Jacobs, M (Moses)				Opponent Klaase, D (Deoren)

#	Games	Start				End
1	2	Tournament WCCA Rural Cup 2022				Tournament West Coast High School Championships 2023
		date 2022-08-14	rnd 5	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent Lottering, C (Claton)				Opponent Lombaard, J (Jadrin)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 5	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Heyns, C (Cole)				Opponent Jannetjies, Z (Zion)
3	1	Tournament West Coast Open 2023				Tournament West Coast Open 2023
		date 2023-06-03	rnd 5	type Standard	result 1	date 2023-06-03	rnd 5	type Standard	result 1
		Opponent Titus, S (Sonay)				Opponent Titus, S (Sonay)

#	Games	Start				End
1	6	Tournament Saldanha Open 2023				Tournament Kasparov Fischer 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-11-11	rnd 1	type Rapid	result 1
		Opponent Mafuto, E (Eli)				Opponent Galant, R (Rozaan)
2	6	Tournament West Coast Open 2021				Tournament Onder-Weskus Top Skole 2022
		date 2021-06-26	rnd 5	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Ruiters, S (Shakirah)				Opponent Solomons, M (Mateo)
3	4	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Jacobs, M (Moses)				Opponent Klaase, D (Deoren)

#	Games	Start				End
1	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 4	type Blitz	result 1	date 2022-07-12	rnd 4	type Blitz	result 1
		Opponent Ntontelo, K (Khazimla)				Opponent Ntontelo, K (Khazimla)
2	1	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 2	type Blitz	result 1	date 2022-07-12	rnd 2	type Blitz	result 1
		Opponent Petersen, S (Shenwin)				Opponent Petersen, S (Shenwin)

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	Duiker ,P (Phillip)	4	2	0	1	1	425	3	1	-141.7	0	0	0
1	Duiker ,P (Phillip)	4	1267.1	1267.1	1	1287	1692.1	3	1286	1125.4	0	0	0
2	Don ,K (Kyle)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
2	Don ,K (Kyle)	3	1328.5	1186.9	2	1249.2	903.5	1	1361	1753.5	0	0	0
3	Schroeder ,L (Liam)	3	0	-425	1	0	-425	2	0	-425	0	0	0
3	Schroeder ,L (Liam)	3	1507.6	1082.6	1	1451.4	1082.6	2	1468.1	1082.6	0	0	0
4	Klein ,C (Calvin)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Klein ,C (Calvin)	2	1208.2	783.2	1	1179.1	783.2	1	1141.2	783.2	0	0	0
5	Lewaks ,S (Shaundre)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Lewaks ,S (Shaundre)	2	1566.2	1141.2	1	1579.5	1141.2	1	1439.6	1141.2	0	0	0
6	De Klerk ,J (Jason)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	De Klerk ,J (Jason)	2	1260.2	835.2	0	0	0	2	1217.4	835.2	0	0	0
7	Hollenbaght ,OJ (Owen James)	2	2	425	0	0	0	2	2	425	0	0	0
7	Hollenbaght ,OJ (Owen James)	2	1242.4	1667.4	0	0	0	2	1303.3	1667.4	0	0	0
8	Siebritz ,Y (Yul)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	Siebritz ,Y (Yul)	2	1246.4	821.4	0	0	0	2	1197.7	821.4	0	0	0
9	Galant ,R (Rozaan)	2	1	0	0	0	0	2	1	0	0	0	0
9	Galant ,R (Rozaan)	2	1299.2	1299.2	0	0	0	2	1218.3	1299.2	0	0	0
10	Visagie ,C (Christopher)	2	0	-425	0	0	0	2	0	-425	0	0	0
10	Visagie ,C (Christopher)	2	1406.8	981.8	0	0	0	2	1297.1	981.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Davids, C (Cleverton)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms