Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lodewyk, C (Caylor)

Chess SA id

2090151280

FIDE id

Date of birth

2009-12-29 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

14.7

Junior GPX Points

1211.8

Item	Main	Standard	Rapid	Blitz
Rating	1369.9	1350.9	1309.9	1200
Raw rating	1369.9	1348.7	1309.9	1200
Weighted rating	1368.4	1350.9	1287.3	1200
Weighted performance	1286.6	1243.5	0	0
Floor	895	883.3	809.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	130.2	134.2	141.8	165.8
Highest rating	1414.5 2024-09-01	1398.1 2024-09-01	1423.9 2023-08-01	1200 2018-10-01
Highest raw rating	1395 2024-10-01	1383.3 2024-10-01	1309.9 2025-09-01	1200 2024-03-01
Highest weighted rating	1368.4 2025-09-30	1350.9 2025-09-30	1284.6 2025-09-01	1200 2018-10-01
Highest weighted performance	1414.5 2024-09-01	1398.1 2024-09-01	1423.9 2023-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.8	2.2	0	0
New rating	1370.7	1353.1	1309.9	1200
Analysis
Rating	1369.9	1350.9	1309.9	1200
Raw rating	1369.9	1348.7	1309.9	1200
Weighted rating	1368.4	1350.9	1287.3
Weighted performance	1286.6	1243.5	0
K-factor	36	36	36	36
Floor	895	883.3	809.9	700
Max/Min rating change allowed	130.2	134.2	141.8	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	1369.9	1348.7	1309.9	1200
New weighted rating	1370.7	1353.1	1289.8	1200
New weighted performance	1286.1	1243.1	0	0
Temp new rating	1370.7	1353.1	1309.9	1200
Temp new rating +/-	0.8	2.2	0	0
Final new rating +/-	0.8	2.2	0	0
New rating	1370.7	1353.1	1309.9	1200
New K-factor	36	36	36	36
New floor	895	883.3	809.9	700

Item	Main	Standard	Rapid
	0	0	0
	11	6	5
	35	29	6
	14	10	4
	0	0	0
	0	0	0
History	60	45	15

Games since
	Main 46	Standard 35		Rapid 11		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2466		767		114
Female	435		175		28
U18	388		116		23
U18 Female	54		23		6
Standard
	RSA		Province		Region
Overall	2554		716		101
Female	477		181		29
U18	425		111		19
U18 Female	60		24		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	11	6.5	59.09	77.3	1270	1347.3
Standard	6	3	50	0	1276	1276
Rapid	5	3.5	70	170	1262.8	1432.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	40.5	67.5	148.8	1233	1381.8
Standard	45	30	66.67	141.7	1217.1	1358.8
Rapid	15	10.5	70	170	1280.6	1450.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1369.9	1348.7	1309.9	1200
2025-09-01	1394.7	1375.7	1309.9	1200
2025-08-01	1387.5	1375.7	1285	1200
2025-07-01	1387.5	1375.7	1285	1200
2025-06-01	1387.5	1375.7	1285	1200
2025-05-01	1387.5	1375.7	1285	1200
2025-04-01	1387.5	1375.7	1285	1200
2025-03-01	1387.5	1375.7	1285	1200
2025-02-01	1387.5	1375.7	1285	1200
2025-01-01	1387.5	1375.7	1285	1200
2024-12-01	1387.5	1375.7	1285	1200
2024-11-01	1395	1383.3	1285	1200
2024-10-01	1395	1383.3	1285	1200
2024-09-01	1335.3	1310.2	1285	1200
2024-08-01	1335.3	1310.2	1285	1200
2024-07-01	1296.2	1256.9	1285	1200
2024-06-01	1296.2	1256.9	1285	1200
2024-08-01	1296.2	1256.9	1285	1200
2024-04-01	1296.2	1256.9	1285	1200
2024-03-01	1292.4	1240	1285	1200
2024-02-01	1253.2	1240	1236.4	1200
2024-01-01	1253.2	1240	1236.4	1200
2023-12-01	1253.2	1240	1236.4	1200
2023-11-01	1253.2	1240	1236.4	1200

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	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
2	Cape Winelands Top Schools 2025 (U15-U19 Girls)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
3	Paarl Boys' High Chess Festival 2024	2024-10-04	2024-10-05	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
4	Western Cape Top Schools Championship 2024 (U15 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	6	Yes	Analysis
5	Cape Winelands - Top Schools 2024 (U15+U18 Girls)	2024-07-24	2024-07-24	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis
6	Western Cape HS Individuals Championship 2024 (U15 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
7	Cape Winelands Schools - Prestige 2024 (U15 Girls)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
8	Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
9	Western Cape Top Schools 2023 (U15 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
10	CW Top Schools 2023 (U15+U18 Girls)	2023-08-26	2023-08-26	Rapid	Cape Winelands (WCW)	5	4	3	Yes	Analysis
11	Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	15	Tournament Western Cape HS Individuals Championship 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-03-22	rnd 5	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 0.5
		Opponent Truter, M (Meike)				Opponent Jordaan, W (Wian)
2	6	Tournament Western Cape Top Schools 2023				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2023-09-02	rnd 1	type Standard	result 1	date 2024-02-17	rnd 1	type Rapid	result 1
		Opponent Witbooi, R (Rene)				Opponent Van Kerwel, Z (Zailey)
3	4	Tournament Paarl Boys' High Chess Festival 2024				Tournament Cape Winelands Top Schools 2025
		date 2024-10-05	rnd 6	type Standard	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Leipoldt, K (Kelly-Ann)				Opponent Baatjies, T (Tara)

#	Games	Start				End
1	15	Tournament Western Cape HS Individuals Championship 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-03-22	rnd 5	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 0.5
		Opponent Truter, M (Meike)				Opponent Jordaan, W (Wian)
2	7	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools - Prestige 2024
		date 2023-02-25	rnd 5	type Standard	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Harmse, T (Taylia)
3	2	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-05	rnd 4	type Standard	result 1
		Opponent Laubscher, A (Annika)				Opponent Klaasen, A (Abigayle)

#	Games	Start				End
1	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Visser, I (Isabel)				Opponent Baatjies, T (Tara)
2	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Brikkels, L (Lea)				Opponent Mente, L (Limi)
3	3	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-26	rnd 1	type Rapid	result 1	date 2023-08-26	rnd 3	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Mookadam, A (Amina)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Cape Winelands - Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-24	rnd 5	type Standard	result 1	date 2024-09-01	rnd 6	type Standard	result 1
		Opponent Lewies, T (Tashnique)				Opponent Van Wyngaardt, C (Chlo�)
2	4	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 4	type Standard	result 1
		Opponent Witbooi, R (Rene)				Opponent Kruger, J (Jamie Leigh)
3	4	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament CW Top Schools 2023
		date 2023-02-25	rnd 5	type Standard	result 1	date 2023-08-26	rnd 3	type Rapid	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Mookadam, A (Amina)

#	Games	Start				End
1	8	Tournament Cape Winelands - Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-24	rnd 5	type Standard	result 1	date 2024-09-01	rnd 6	type Standard	result 1
		Opponent Lewies, T (Tashnique)				Opponent Van Wyngaardt, C (Chlo�)
2	5	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Western Cape Top Schools 2023
		date 2023-02-25	rnd 5	type Standard	result 1	date 2023-09-02	rnd 4	type Standard	result 1
		Opponent Engelbrecht, J (Jenna)				Opponent Kruger, J (Jamie Leigh)
3	2	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-04	rnd 3	type Standard	result 1	date 2024-10-05	rnd 4	type Standard	result 1
		Opponent Laubscher, A (Annika)				Opponent Klaasen, A (Abigayle)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - HS Trials 1 2024				Tournament Cape Winelands Schools - HS Trials 1 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Brikkels, L (Lea)				Opponent Mente, L (Limi)
2	3	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-26	rnd 1	type Rapid	result 1	date 2023-08-26	rnd 3	type Rapid	result 1
		Opponent Hendricks, M (Meagan)				Opponent Mookadam, A (Amina)
3	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Stuurman, L (Lee-Kayle)				Opponent Stuurman, L (Lee-Kayle)

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	Lewies ,T (Tashnique)	3	3	425	3	3	425	0	0	0	0	0	0
1	Lewies ,T (Tashnique)	3	1162.6	1587.6	3	1152.7	1587.6	0	0	0	0	0	0
2	Mumba ,T (Tiana)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mumba ,T (Tiana)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Hall ,K (Kirsten)	2	1	0	2	1	0	0	0	0	0	0	0
3	Hall ,K (Kirsten)	2	1188.3	1188.3	2	1145.1	1188.3	0	0	0	0	0	0
4	Murray ,M (Mia)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Murray ,M (Mia)	2	1169.8	744.8	2	1146	744.8	0	0	0	0	0	0
5	Johnson ,L (Lakeisha)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Johnson ,L (Lakeisha)	2	1562.4	1137.4	1	1533.5	1137.4	1	1431.6	1137.4	0	0	0
6	Fortuin ,R (Rene)	1	1	425	1	1	425	0	0	0	0	0	0
6	Fortuin ,R (Rene)	1	1007.7	1432.7	1	1058	1432.7	0	0	0	0	0	0
7	Njenjesi ,L (Lukhanyiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Njenjesi ,L (Lukhanyiso)	1	1429.6	1004.6	1	1422.6	1004.6	0	0	0	0	0	0
8	Williamson ,S (Sarah)	1	1	425	1	1	425	0	0	0	0	0	0
8	Williamson ,S (Sarah)	1	1182.3	1607.3	1	1162	1607.3	0	0	0	0	0	0
9	Le Kay ,Y (Yshah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Le Kay ,Y (Yshah)	1	1468	1043	1	1446	1043	0	0	0	0	0	0
10	Dyantyi ,E (Enathi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dyantyi ,E (Enathi)	1	1131.8	1556.8	1	1078.4	1556.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Lodewyk, C (Caylor)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms