Chess South Africa Ratings Database

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Personal

Van Wyk, D (Dimitri)

Chess SA id

1130135095

FIDE id

Date of birth

2013-03-21 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1342.7	1343.3	1327.3	1187.2
Raw rating	1342.7	1343.1	1327.3	1187.2
Weighted rating	1340.4	1343.3	1322.5	1187.2
Weighted performance	1021.6	1080	1034.6	0
Floor	886.9	865	874.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.3	135.2	138.3	168.9
Highest rating	1386.9 2024-03-01	1365 2024-03-01	1383.4 2023-10-01	1200 2018-10-01
Highest raw rating	1386.9 2024-03-01	1365 2024-03-01	1374.8 2024-02-01	1200 2020-01-01
Highest weighted rating	1386.9 2024-07-01	1343.1 2025-08-01	1374.8 2024-07-01	1200 2018-10-01
Highest weighted performance	1355.1 2024-03-01	1339.4 2023-06-01	1383.4 2023-10-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0.1	0	0
New rating	1342.7	1343.4	1327.3	1187.2
Analysis
Rating	1342.7	1343.3	1327.3	1187.2
Raw rating	1342.7	1343.1	1327.3	1187.2
Weighted rating	1340.4	1343.3	1322.5
Weighted performance	1021.6	1080	1034.6
K-factor	36	36	36	36
Floor	886.9	865	874.8	700
Max/Min rating change allowed	135.3	135.2	138.3	168.9
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	1342.7	1343.1	1327.3	1187.2
New weighted rating	1340.1	1343.4	1322	1187.2
New weighted performance	1021.2	1079.5	1034.2	0
Temp new rating	1342.7	1343.4	1327.3	1187.2
Temp new rating +/-	0	0.1	0	0
Final new rating +/-	0	0.1	0	0
New rating	1342.7	1343.4	1327.3	1187.2
New K-factor	36	36	36	36
New floor	886.9	865	874.8	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	6	0	6	0
	22	17	5	0
	65	29	36	0
	49	13	31	5
	0	0	0	0
History	142	59	78	5

Games since
	Main 34	Standard 17		Rapid 17		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	6	3	50	0	1290.9	1290.9
Standard	0	0	0	0	0	0
Rapid	6	3	50	0	1290.9	1290.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	142	83	58.45	71.8	1256.7	1328.5
Standard	59	35.5	60.17	86.4	1269.8	1356.2
Rapid	78	45.5	58.33	70.8	1244	1314.8
Blitz	5	2	40	-85	1299.7	1214.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1342.7	1343.1	1327.3	1187.2
2025-09-01	1342.7	1343.1	1327.3	1187.2
2025-08-01	1342.7	1343.1	1327.3	1187.2
2025-07-01	1342.7	1343.1	1327.3	1187.2
2025-06-01	1342.7	1343.1	1327.3	1187.2
2025-05-01	1342.7	1343.1	1327.3	1187.2
2025-04-01	1342.7	1343.1	1327.3	1187.2
2025-03-01	1342.7	1343.1	1327.3	1187.2
2025-02-01	1340.7	1343.1	1325.6	1187.2
2025-01-01	1314.3	1343.1	1279.8	1187.2
2024-12-01	1314.3	1343.1	1279.8	1187.2
2024-11-01	1314.3	1343.1	1279.8	1187.2
2024-10-01	1314.3	1343.1	1279.8	1187.2
2024-09-01	1314.3	1343.1	1279.8	1187.2
2024-08-01	1314.3	1343.1	1279.8	1187.2
2024-07-01	1375.8	1343.1	1374.8	1187.2
2024-06-01	1375.8	1343.1	1374.8	1187.2
2024-08-01	1378.8	1351.7	1374.8	1187.2
2024-04-01	1378.8	1351.7	1374.8	1187.2
2024-03-01	1386.9	1365	1374.8	1187.2
2024-02-01	1363.9	1328.3	1374.8	1187.2
2024-01-01	1363.9	1328.3	1374.8	1187.2
2023-12-01	1363.9	1328.3	1374.8	1187.2
2023-11-01	1363.9	1328.3	1374.8	1187.2

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	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	0	0	No	Analysis
2	2025 Kraaifontein Open Chess Championships (Rapid U14)	2025-01-04	2025-01-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	0	0	No	Analysis
2	2025 Kraaifontein Open Chess Championships (Rapid U14)	2025-01-04	2025-01-04	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
4	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
5	Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	North District School Trials 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
7	Bonnievale Open Rapid 2023 (U12)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
8	Western Cape Closed Championship 2023 (U12)	2023-09-23	2023-09-23	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Curro Durbanville Chess Open Rapid 2023 (U12)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
10	CT Metro District North Top Schools Chess 2023 (U11 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	3	2	Yes	Analysis
11	Cape Winelands Open 2023 (U12)	2023-07-23	2023-07-23	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
12	WP Closed 2023 (U12)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
14	Steinitz Open 2023 (U12)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	4	2	Yes	Analysis
15	Cape Town Open 2023 (Rapid)	2023-03-26	2023-03-26	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
16	Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
17	North District School Trials 2023 (U11 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
18	Laerskool Welgemoed Rapid 2023 (U12)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
19	Kraaifontein Rapid Open 2022 (U10)	2022-12-16	2022-12-16	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
20	Kenridge Rapid 2022 (U10)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
21	Metro Rapid 2022 (U9 Boys)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
22	Western Cape Top Schools 2022 (U9 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
23	WCCA Rural Cup 2022 (U20)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	2	0	Yes	Analysis
24	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	5	2	Yes	Analysis
25	Stellenberg Chess Championship 2022 (U10)	2022-06-25	2022-06-25	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
26	Steinitz Open 2022 (D)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
27	Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U8+U10)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
28	Curro Durbanville Chess Trials 2022 (U9)	2022-01-21	2022-01-22	Rapid	Cape Town (WCT)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament Metro Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-11-05	rnd 5	type Rapid	result 1
		Opponent Nyamakazi, M (Mivuyo)				Opponent Nel, C (Charles Paul)
2	5	Tournament Curro Durbanville Chess Trials 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-01-22	rnd 4	type Rapid	result 0.5	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Nieuwoudt, L (Lihann)				Opponent Bell, E (Ethan)
3	4	Tournament Bonnievale Open Rapid 2023				Tournament North District School Trials 2024
		date 2023-10-21	rnd 6	type Rapid	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Rubusana, L (Lolothando)				Opponent Wiggins, M (Mikhail)

#	Games	Start				End
1	4	Tournament North District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-03-03	rnd 1	type Standard	result 1
		Opponent Mndende, E (Esona)				Opponent Crabbia, M (Mattia)
2	4	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Von Waltsleben, A (Adam)				Opponent Zaaiman, J (Jana)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 3	type Standard	result 0.5	date 2024-03-03	rnd 5	type Standard	result 1
		Opponent Herman, V (Victor)				Opponent Magubane, P (Phila)

#	Games	Start				End
1	9	Tournament Metro Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-11-05	rnd 5	type Rapid	result 1
		Opponent Nyamakazi, M (Mivuyo)				Opponent Nel, C (Charles Paul)
2	5	Tournament Curro Durbanville Chess Trials 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-01-22	rnd 4	type Rapid	result 0.5	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Nieuwoudt, L (Lihann)				Opponent Bell, E (Ethan)
3	4	Tournament Western Cape Closed Championship 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-09-23	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Joel, R (Roneeq)

#	Games	Start				End
1	2	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 3	type Blitz	result 1
		Opponent Buis, J (Joane)				Opponent Claassen, NA (Nadia)

#	Games	Start				End
1	4	Tournament Bonnievale Open Rapid 2023				Tournament North District School Trials 2024
		date 2023-10-21	rnd 6	type Rapid	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Rubusana, L (Lolothando)				Opponent Wiggins, M (Mikhail)
2	4	Tournament Western Cape Closed Championship 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-09-23	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Joel, R (Roneeq)
3	4	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Jansen, A (Aneeq)				Opponent Dennis, N (Nathier)

#	Games	Start				End
1	4	Tournament North District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-03-03	rnd 1	type Standard	result 1
		Opponent Mndende, E (Esona)				Opponent Crabbia, M (Mattia)
2	4	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Von Waltsleben, A (Adam)				Opponent Zaaiman, J (Jana)
3	3	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 1	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Brits, C (Connor)				Opponent Wiggins, M (Mikhail)

#	Games	Start				End
1	4	Tournament Western Cape Closed Championship 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-09-23	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 2	type Rapid	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Joel, R (Roneeq)
2	4	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 5	type Rapid	result 1
		Opponent Jansen, A (Aneeq)				Opponent Dennis, N (Nathier)
3	4	Tournament Curro Durbanville Chess Trials 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-01-22	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Olujobi, J (John)				Opponent Bell, E (Ethan)

#	Games	Start				End
1	2	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 3	type Blitz	result 1
		Opponent Buis, J (Joane)				Opponent Claassen, NA (Nadia)

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	Somai ,J (Jhash)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
1	Somai ,J (Jhash)	3	1265.8	1124.2	2	1241.9	840.8	1	1186.8	1690.8	0	0	0
2	Manning ,C (Callan)	3	0	-425	1	0	-425	2	0	-425	0	0	0
2	Manning ,C (Callan)	3	1395.1	970.1	1	1464.1	970.1	2	1356.8	970.1	0	0	0
3	Mngqibisa ,P (Phila)	3	3	425	1	1	425	2	2	425	0	0	0
3	Mngqibisa ,P (Phila)	3	1173.2	1598.2	1	1162.4	1598.2	2	1211.2	1598.2	0	0	0
4	Du Preez ,Z (Zolani)	3	3	425	0	0	0	3	3	425	0	0	0
4	Du Preez ,Z (Zolani)	3	1186.4	1611.4	0	0	0	3	1242.2	1611.4	0	0	0
5	De Villiers ,C (Christiaan)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
5	De Villiers ,C (Christiaan)	3	1258	1399.6	0	0	0	3	1307.5	1399.6	0	0	0
6	Krynauw ,E (Eben)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Krynauw ,E (Eben)	2	1271.6	1484.1	2	1235	1484.1	0	0	0	0	0	0
7	Srivastava ,P (Prakhar)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Srivastava ,P (Prakhar)	2	1351.6	926.6	2	1293.6	926.6	0	0	0	0	0	0
8	Copley ,M (Murray)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Copley ,M (Murray)	2	1241.2	816.2	2	1222.2	816.2	0	0	0	0	0	0
9	Herman ,V (Victor)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
9	Herman ,V (Victor)	2	1298.9	1086.4	1	1210.8	1298.9	1	1382.3	873.9	0	0	0
10	Louw ,L (Lukas)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Louw ,L (Lukas)	2	1269.3	1269.3	1	1244.2	1694.3	1	1262.9	844.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Wyk, D (Dimitri)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms