Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bester, C (Cady Erin Lamar)

Chess SA id

2120150389

FIDE id

Date of birth

2012-03-02 (U14)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-07

Personal details last changed

2025-06-30

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1191.1	1199.6	1194.6	1200
Raw rating	1191.1	1195	1194.6	1200
Weighted rating	1174.3	1199.6	1168	1200
Weighted performance	1030.2	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.9	167	167.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.4	0	0
New rating	1191.1	1199.2	1194.6	1200
Analysis
Rating	1191.1	1199.6	1194.6	1200
Raw rating	1191.1	1195	1194.6	1200
Weighted rating	1174.3	1199.6	1168
Weighted performance	1030.2	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	167.9	167	167.1	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	1191.1	1195	1194.6	1200
New weighted rating	1176	1199.2	1170.8	1200
New weighted performance	1029.8	0	0	0
Temp new rating	1191.1	1199.2	1194.6	1200
Temp new rating +/-	0	-0.4	0	0
Final new rating +/-	0	-0.4	0	0
New rating	1191.1	1199.2	1194.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	5	6
	8	0	8
	12	0	12
	0	0	0
	0	0	0
History	31	5	26

Games since
	Main 19	Standard 5		Rapid 14		Blitz 0
Gender	Female
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	5	45.45	-38.6	1284.1	1245.5
Standard	5	2	40	-85	1276.1	1191.1
Rapid	6	3	50	0	1290.8	1290.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	13	41.94	-68.5	1230.4	1161.9
Standard	5	2	40	-85	1276.1	1191.1
Rapid	26	11	42.31	-65.4	1221.7	1156.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1191.1	1195	1194.6	1200
2025-09-01	1189.9	1200	1194.6	1200
2025-08-01	1172	1200	1164.8	1200
2025-07-01	1172	1200	1164.8	1200
2025-06-01	1172	1200	1164.8	1200
2025-05-01	1172	1200	1164.8	1200
2025-04-01	1172	1200	1164.8	1200
2025-03-01	1172	1200	1164.8	1200
2025-02-01	1172	1200	1164.8	1200
2025-01-01	1172	1200	1164.8	1200
2024-12-01	1172	1200	1164.8	1200
2024-11-01	1172	1200	1164.8	1200
2024-10-01	1172	1200	1164.8	1200
2024-09-01	1172	1200	1164.8	1200
2024-08-01	1172	1200	1164.8	1200
2024-07-01	1172	1200	1164.8	1200
2024-06-01	1172	1200	1164.8	1200
2024-08-01	1172	1200	1164.8	1200
2024-04-01	1172	1200	1164.8	1200
2024-03-01	1178	1200	1166.4	1200
2024-02-01	1151.1	1200	1119.6	1200
2024-01-01	1151.1	1200	1119.6	1200
2023-12-01	1151.1	1200	1119.6	1200
2023-11-01	1151.1	1200	1119.6	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 (U13 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3	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 (U13 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3	Yes	Analysis
3	West Coast Schools Chess Prestige Championships 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
4	Lower West Coast Schools Chess Prestige 2024 (U13 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	3	2.5	Yes	Analysis
5	Rhenish Primary Tournament 2023 (U12)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
6	Laerskool Welgemoed Rapid 2023 (U12)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Rhenish Primary Tournament 2023				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2023-05-13	rnd 6	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Segals, K (Kenzo)				Opponent Beaton, G (Gabi)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Albertyn, A (Ayasha)				Opponent Van De Vyver, M (Mia)
3	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Williams, L (Lee-Shaan)				Opponent Sterkste, A (Angelique)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Albertyn, A (Ayasha)				Opponent Van De Vyver, M (Mia)

#	Games	Start				End
1	5	Tournament Rhenish Primary Tournament 2023				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2023-05-13	rnd 6	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Segals, K (Kenzo)				Opponent Beaton, G (Gabi)
2	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Williams, L (Lee-Shaan)				Opponent Sterkste, A (Angelique)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Williams, L (Lee-Shaan)				Opponent Williams, L (Lee-Shaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Brophy, K (Kettarin)				Opponent Beaton, G (Gabi)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Albertyn, A (Ayasha)				Opponent Van De Vyver, M (Mia)
3	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Williams, L (Lee-Shaan)				Opponent Sterkste, A (Angelique)

#	Games	Start				End
1	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Albertyn, A (Ayasha)				Opponent Van De Vyver, M (Mia)

#	Games	Start				End
1	3	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Brophy, K (Kettarin)				Opponent Beaton, G (Gabi)
2	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Williams, L (Lee-Shaan)				Opponent Sterkste, A (Angelique)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Williams, L (Lee-Shaan)				Opponent Williams, L (Lee-Shaan)

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	Sterkste ,A (Angelique)	2	1	0	0	0	0	2	1	0	0	0	0
1	Sterkste ,A (Angelique)	2	1416.4	1416.4	0	0	0	2	1362	1416.4	0	0	0
2	Jansen ,L (Lumay)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Jansen ,L (Lumay)	2	1256.5	831.5	0	0	0	2	1288.6	831.5	0	0	0
3	Williams ,L (Lee-Shaan)	2	2	425	0	0	0	2	2	425	0	0	0
3	Williams ,L (Lee-Shaan)	2	1199.6	1624.6	0	0	0	2	1199.8	1624.6	0	0	0
4	Du Preez ,A (Alet)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Du Preez ,A (Alet)	1	1382.1	957.1	1	1317.5	957.1	0	0	0	0	0	0
5	Van De Vyver ,M (Mia)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van De Vyver ,M (Mia)	1	1415.6	1840.6	1	1373.4	1840.6	0	0	0	0	0	0
6	Le Roux ,M (Melandi)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Le Roux ,M (Melandi)	1	1315.8	890.8	1	1320.3	890.8	0	0	0	0	0	0
7	Swart ,L (Liani)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Swart ,L (Liani)	1	1116.5	1116.5	0	0	0	1	1060	1116.5	0	0	0
8	Harrison ,S (Strauss)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Harrison ,S (Strauss)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	He ,Z (Zonghan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	He ,Z (Zonghan)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Lefefa ,L (Liza Lenka)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Lefefa ,L (Liza Lenka)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Bester, C (Cady Erin Lamar)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms