Chess South Africa Ratings Database

PLAYER PAGE

Personal

Willemse, L (Logan)

Chess SA id

2060110453

FIDE id

Date of birth

2006-08-21 (U20)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1071.2	1082.1	1094	1200
Raw rating	1071.2	1082.1	1094	1200
Weighted rating	1071.1	1081.8	1094	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	199.2	196.2	192.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	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 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1071.2	1082.1	1094	1200
Analysis
Rating	1071.2	1082.1	1094	1200
Raw rating	1071.2	1082.1	1094	1200
Weighted rating	1071.1	1081.8	1094
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	199.2	196.2	192.8	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	1071.2	1082.1	1094	1200
New weighted rating	1071.1	1081.8	1094	1200
New weighted performance	0	0	0	0
Temp new rating	1071.2	1082.1	1094	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1071.2	1082.1	1094	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	0	0	0
	3	3	0
	5	0	5
History	24	12	12

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	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	24	8	33.33	-141.7	1111.3	969.6
Standard	12	2.5	20.83	-247.9	1177.1	929.2
Rapid	12	5.5	45.83	-35.4	1045.5	1010.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1071.2	1082.1	1094	1200
2025-09-30	1071.2	1082.1	1094	1200
2025-09-01	1071.2	1082.1	1094	1200
2025-08-01	1071.2	1082.1	1094	1200
2025-07-01	1071.2	1082.1	1094	1200
2025-06-01	1071.2	1082.1	1094	1200
2025-05-01	1071.2	1082.1	1094	1200
2025-04-01	1071.2	1082.1	1094	1200
2025-03-01	1071.2	1082	1094	1200
2025-02-01	1071	1081.1	1094	1200
2025-01-01	1068.2	1067.6	1094	1200
2024-12-01	1071.5	1083.6	1094	1200
2024-11-01	1071.5	1083.6	1094	1200
2024-10-01	1071.5	1083.6	1094	1200
2024-09-01	1071.5	1083.6	1094	1200
2024-08-01	1071.5	1083.6	1094	1200
2024-07-01	1071.5	1083.6	1094	1200
2024-09-01	1071.5	1083.6	1094	1200
2024-05-01	1071.5	1083.6	1094	1200
2024-04-01	1071.5	1083.6	1094	1200
2024-03-01	1071.5	1083.6	1094	1200
2024-02-01	1071.5	1083.6	1094	1200
2024-01-01	1071.5	1083.6	1094	1200
2023-12-01	1071.5	1083.6	1094	1200

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	St. Helena Bay Chess Club Open 2024 (B)	2024-12-07	2024-12-07	Standard	West Coast (WCU)	5	4	1	Yes	Analysis
2	West Coast Schools Prestige 2022 (U18 Girls)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	3	1	Yes	Analysis
3	Bo-Weskus Skole Skaak Prestige 2021 (O15+O18 Dogters)	2021-05-08	2021-05-08	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
4	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	5	0.5	Yes	Analysis
5	Bo-Weskus Skole Skaak Prestige 2019 (O13 Dogters)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Coetzee, Z (Zola)				Opponent Louw, M (Marie)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-05-08	rnd 2	type Rapid	result 1	date 2021-05-08	rnd 3	type Rapid	result 1
		Opponent De Villiers, S (Shalosne)				Opponent Maholwane, A (Alicia)
3	1	Tournament St. Helena Bay Chess Club Open 2024				Tournament St. Helena Bay Chess Club Open 2024
		date 2024-12-07	rnd 5	type Standard	result 1	date 2024-12-07	rnd 5	type Standard	result 1
		Opponent Willemse, A (Avah)				Opponent Willemse, A (Avah)

#	Games	Start				End
1	1	Tournament St. Helena Bay Chess Club Open 2024				Tournament St. Helena Bay Chess Club Open 2024
		date 2024-12-07	rnd 5	type Standard	result 1	date 2024-12-07	rnd 5	type Standard	result 1
		Opponent Willemse, A (Avah)				Opponent Willemse, A (Avah)
2	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Heunis, J (Jessica)				Opponent Heunis, J (Jessica)
3	1	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 0.5	date 2019-03-02	rnd 3	type Standard	result 0.5
		Opponent Claassen, C (Cindy)				Opponent Claassen, C (Cindy)

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Coetzee, Z (Zola)				Opponent Louw, M (Marie)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-05-08	rnd 2	type Rapid	result 1	date 2021-05-08	rnd 3	type Rapid	result 1
		Opponent De Villiers, S (Shalosne)				Opponent Maholwane, A (Alicia)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Skaak Prestige 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-05-08	rnd 2	type Rapid	result 1	date 2021-05-08	rnd 3	type Rapid	result 1
		Opponent De Villiers, S (Shalosne)				Opponent Maholwane, A (Alicia)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 3	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Van Der Merwe, V (Vera)				Opponent Louw, M (Marie)
3	1	Tournament St. Helena Bay Chess Club Open 2024				Tournament St. Helena Bay Chess Club Open 2024
		date 2024-12-07	rnd 5	type Standard	result 1	date 2024-12-07	rnd 5	type Standard	result 1
		Opponent Willemse, A (Avah)				Opponent Willemse, A (Avah)

#	Games	Start				End
1	1	Tournament St. Helena Bay Chess Club Open 2024				Tournament St. Helena Bay Chess Club Open 2024
		date 2024-12-07	rnd 5	type Standard	result 1	date 2024-12-07	rnd 5	type Standard	result 1
		Opponent Willemse, A (Avah)				Opponent Willemse, A (Avah)
2	1	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Heunis, J (Jessica)				Opponent Heunis, J (Jessica)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Skaak Prestige 2021				Tournament Bo-Weskus Skole Skaak Prestige 2021
		date 2021-05-08	rnd 2	type Rapid	result 1	date 2021-05-08	rnd 3	type Rapid	result 1
		Opponent De Villiers, S (Shalosne)				Opponent Maholwane, A (Alicia)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 3	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Van Der Merwe, V (Vera)				Opponent Louw, M (Marie)
3	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 1	type Rapid	result 1
		Opponent Coetzee, Z (Zola)				Opponent Coetzee, Z (Zola)

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	Pieters ,L (Lee-Ann)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Pieters ,L (Lee-Ann)	2	729.4	304.4	1	701.6	304.4	1	500	304.4	0	0	0
2	Van Der Merwe ,V (Vera)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Van Der Merwe ,V (Vera)	2	1205.3	1205.3	1	1200	780.3	1	1200	1630.3	0	0	0
3	Klaase ,A (Angelique)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Klaase ,A (Angelique)	2	822.2	397.2	0	0	0	2	756.8	397.2	0	0	0
4	Van Den Bergh ,M (Marilene)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Den Bergh ,M (Marilene)	1	1197.9	772.9	1	1098.3	772.9	0	0	0	0	0	0
5	Gentles ,A (Abrian)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Gentles ,A (Abrian)	1	1261.3	836.3	1	1197.2	836.3	0	0	0	0	0	0
6	Mouton ,P (Phelishia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mouton ,P (Phelishia)	1	1170.8	745.8	1	1158.8	745.8	0	0	0	0	0	0
7	Beyers ,S (Shireen)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Beyers ,S (Shireen)	1	1190.9	765.9	1	1168	765.9	0	0	0	0	0	0
8	Maarman ,L (Luciano)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Maarman ,L (Luciano)	1	1207.9	782.9	1	1191.7	782.9	0	0	0	0	0	0
9	Heunis ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
9	Heunis ,J (Jessica)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Olivier ,M (Micarlo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Olivier ,M (Micarlo)	1	1246.4	821.4	1	1184.1	821.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Willemse, L (Logan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms