Chess South Africa Ratings Database

PLAYER PAGE

Personal

Claasen, L (Lee Ann)

Chess SA id

2060106154

FIDE id

Date of birth

2006-07-31 (U20)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-11-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	985.7	990.8	1040	1200
Raw rating	985.7	990.8	1040	1200
Weighted rating	985.7	990.8	1040	1200
Weighted performance	223.5	221.7	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	225	223.4	208.3	165.8
Highest rating	1200 2018-01-01	1200 2018-10-01	1200 2018-01-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-01-01	1200 2018-10-01	1200 2018-01-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	985.7	990.8	1040	1200
Analysis
Rating	985.7	990.8	1040	1200
Raw rating	985.7	990.8	1040	1200
Weighted rating	985.7	990.8	1040
Weighted performance	223.5	221.7	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	225	223.4	208.3	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	985.7	990.8	1040	1200
New weighted rating	985.7	990.8	1040	1200
New weighted performance	223.1	221.4	0	0
Temp new rating	985.7	990.8	1040	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	985.7	990.8	1040	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	41	35	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Eden (WEG)
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	41	11	26.83	-197	1082.4	885.5
Standard	35	11	31.43	-157.9	1089.2	931.3
Rapid	6	0	0	-425	1043.1	618.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	985.7	990.8	1040	1200
2025-09-01	985.7	990.8	1040	1200
2025-08-01	985.7	990.8	1040	1200
2025-07-01	985.7	990.8	1040	1200
2025-06-01	985.7	990.8	1040	1200
2025-05-01	985.7	990.8	1040	1200
2025-04-01	985.7	990.8	1040	1200
2025-03-01	985.7	990.8	1040	1200
2025-02-01	985.7	990.8	1040	1200
2025-01-01	985.7	990.8	1040	1200
2024-12-01	985.7	990.8	1040	1200
2024-11-01	985.7	990.8	1040	1200
2024-10-01	985.7	990.8	1040	1200
2024-09-01	985.7	990.8	1040	1200
2024-08-01	985.7	990.8	1040	1200
2024-07-01	985.7	990.8	1040	1200
2024-06-01	985.7	990.8	1040	1200
2024-08-01	985.7	990.8	1040	1200
2024-04-01	985.7	990.8	1040	1200
2024-03-01	985.7	990.8	1040	1200
2024-02-01	985.7	990.8	1040	1200
2024-01-01	985.7	990.8	1040	1200
2023-12-01	985.7	990.8	1040	1200
2023-11-01	985.7	990.8	1040	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	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	3	Yes	Analysis
2	2019 Western Cape Club Championship (A+B)	2019-10-25	2019-10-27	Standard	Overberg (WOS)	6	2	0	Yes	Analysis
3	Spring Open 2019 (U14)	2019-09-14	2019-09-14	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
4	Eden Trials 2 2019 (U14 Girls)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
5	Eden Trials 1 2019 (U14 Girls)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	4	0	Yes	Analysis
6	Hessequa Proewe 3 2019 (O14)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	Hessequa Proewe 2 2019 (O14)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	4	0	Yes	Analysis
8	Hessequa Proewe 1 2019 (O14)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
9	Eden Chess League 2018 (3rd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	6	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Mayman, M (Miscka)				Opponent Stander, P (Porchia)
2	2	Tournament Hessequa Proewe 3 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Boezak, L (Lee Ann)				Opponent Stevens, T (Thurlow)
3	2	Tournament Hessequa Proewe 1 2019				Tournament Hessequa Proewe 1 2019
		date 2019-01-26	rnd 1	type Standard	result 0.5	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent Radloff, I (Ivanicha)				Opponent Flores, J (Jay-Lee)

#	Games	Start				End
1	2	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Mayman, M (Miscka)				Opponent Stander, P (Porchia)
2	2	Tournament Hessequa Proewe 3 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Boezak, L (Lee Ann)				Opponent Stevens, T (Thurlow)
3	2	Tournament Hessequa Proewe 1 2019				Tournament Hessequa Proewe 1 2019
		date 2019-01-26	rnd 1	type Standard	result 0.5	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent Radloff, I (Ivanicha)				Opponent Flores, J (Jay-Lee)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Mayman, M (Miscka)				Opponent Stander, P (Porchia)
2	2	Tournament Hessequa Proewe 3 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Boezak, L (Lee Ann)				Opponent Stevens, T (Thurlow)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 6	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Tarentaal, W (Waydin)				Opponent Tarentaal, W (Waydin)

#	Games	Start				End
1	2	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 4	type Standard	result 1	date 2019-04-13	rnd 5	type Standard	result 1
		Opponent Mayman, M (Miscka)				Opponent Stander, P (Porchia)
2	2	Tournament Hessequa Proewe 3 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-23	rnd 2	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Boezak, L (Lee Ann)				Opponent Stevens, T (Thurlow)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 6	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Tarentaal, W (Waydin)				Opponent Tarentaal, W (Waydin)

No games found.

#	Games	Start				End

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	Flores ,J (Jay-Lee)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Flores ,J (Jay-Lee)	3	1044.9	1044.9	3	1038.8	1044.9	0	0	0	0	0	0
2	Prins ,Z (Zuraida)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Prins ,Z (Zuraida)	2	1024.4	599.4	2	1026.5	599.4	0	0	0	0	0	0
3	Elbrink ,J (Jo Andrea)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Elbrink ,J (Jo Andrea)	2	994.9	569.9	2	995.6	569.9	0	0	0	0	0	0
4	Jacobs ,S (Samoneque)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jacobs ,S (Samoneque)	1	1055	630	1	1045	630	0	0	0	0	0	0
5	Higham ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Higham ,E (Ethan)	1	1440.1	1015.1	1	1419.5	1015.1	0	0	0	0	0	0
6	Johnson ,J (Jo-Meal)	1	1	425	1	1	425	0	0	0	0	0	0
6	Johnson ,J (Jo-Meal)	1	1155.8	1580.8	1	1144.4	1580.8	0	0	0	0	0	0
7	Moses ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Moses ,E (Ethan)	1	1126.2	701.2	1	1128.8	701.2	0	0	0	0	0	0
8	Stevens ,T (Thurlow)	1	1	425	1	1	425	0	0	0	0	0	0
8	Stevens ,T (Thurlow)	1	1045.4	1470.4	1	1037.2	1470.4	0	0	0	0	0	0
9	Davids ,R (Rafael)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Davids ,R (Rafael)	1	1358	933	1	1329.8	933	0	0	0	0	0	0
10	Sambo ,J (Jendrio)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sambo ,J (Jendrio)	1	1170.5	1595.5	1	1162.4	1595.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Claasen, L (Lee Ann)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms