Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marthinus, L (Lee Andrea)

Chess SA id

2050117672

FIDE id

Date of birth

2005-09-20 (Adult)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	991.7	982.2	1098.4	1200
Raw rating	991.7	982.2	1098.4	1200
Weighted rating	991.4	982	1098.4	1200
Weighted performance	669.8	668.4	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	223.1	226.1	191.6	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	991.7	982.2	1098.4	1200
Analysis
Rating	991.7	982.2	1098.4	1200
Raw rating	991.7	982.2	1098.4	1200
Weighted rating	991.4	982	1098.4
Weighted performance	669.8	668.4	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	223.1	226.1	191.6	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	991.7	982.2	1098.4	1200
New weighted rating	991.5	982	1098.4	1200
New weighted performance	669.5	668.1	0	0
Temp new rating	991.7	982.2	1098.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	991.7	982.2	1098.4	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
	11	11	0
	24	20	4
	0	0	0
History	52	42	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	52	13.5	25.96	-204.3	1139	934.6
Standard	42	10	23.81	-222.6	1152.8	930.2
Rapid	10	3.5	35	-127.5	1080.9	953.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	991.7	982.2	1098.4	1200
2025-09-01	991.7	982.2	1098.4	1200
2025-08-01	991.7	982.2	1098.4	1200
2025-07-01	991.7	982.2	1098.4	1200
2025-06-01	991.7	982.2	1098.4	1200
2025-05-01	991.7	982.2	1098.4	1200
2025-04-01	991.7	982.2	1098.4	1200
2025-03-01	991.7	982.2	1098.4	1200
2025-02-01	991.7	982.2	1098.4	1200
2025-01-01	991	981.6	1098.4	1200
2024-12-01	991	981.6	1098.4	1200
2024-11-01	991	981.6	1098.4	1200
2024-10-01	991	981.6	1098.4	1200
2024-09-01	991	981.6	1098.4	1200
2024-08-01	991	981.6	1098.4	1200
2024-07-01	991	981.6	1098.4	1200
2024-06-01	991	981.6	1098.4	1200
2024-08-01	991	981.6	1098.4	1200
2024-04-01	991	981.6	1098.4	1200
2024-03-01	991	981.6	1098.4	1200
2024-02-01	991	981.6	1098.4	1200
2024-01-01	991	981.6	1098.4	1200
2023-12-01	991	981.6	1098.4	1200
2023-11-01	991	981.6	1098.4	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	CW Top Schools 2023 (Intermediate)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
2	Cape Winelands Open 2023 (Intermediate)	2023-07-22	2023-07-23	Standard	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
3	Western Cape Top Schools 2022 (U18 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	0.5	Yes	Analysis
4	Western Cape Woman`s Championship 2022 (Development)	2022-09-03	2022-09-03	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
5	Cape Winelands Schools Top Schools 2022 (U15+U18 Girls)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
6	Ceres Open 2022 (B)	2022-04-23	2022-04-23	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
7	Worcester Schools Trials 2022 (U18 Girls)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
8	Cape Winelands Schools Trials 1 2020 (U15 Girls)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
9	Western Cape Top Schools 2019 (U18 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	0	Yes	Analysis
10	Western Cape Womans Month Tournament 2019 (C)	2019-08-09	2019-08-11	Standard	West Coast (WCU)	7	6	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Julius, A (Amy)				Opponent Beukes, S (Saskia)
2	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 0.5	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent De Koker, E (Erin)				Opponent Marais, C (Chante)
3	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mabe, G (Gibson)				Opponent Mabe, G (Gibson)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Julius, A (Amy)				Opponent Beukes, S (Saskia)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mabe, G (Gibson)				Opponent Mabe, G (Gibson)
3	1	Tournament Cape Winelands Open 2023				Tournament Cape Winelands Open 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-07-23	rnd 5	type Standard	result 1
		Opponent Nortje, M (Melvinia)				Opponent Nortje, M (Melvinia)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 5	type Rapid	result 0.5	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent De Koker, E (Erin)				Opponent Marais, C (Chante)
2	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Kroukamp, N (Nicole)				Opponent Kroukamp, N (Nicole)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 3	type Rapid	result 1
		Opponent Ketanie, C (Christinuque)				Opponent Ketanie, C (Christinuque)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Julius, A (Amy)				Opponent Beukes, S (Saskia)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mabe, G (Gibson)				Opponent Mabe, G (Gibson)
3	1	Tournament Cape Winelands Open 2023				Tournament Cape Winelands Open 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-07-23	rnd 5	type Standard	result 1
		Opponent Nortje, M (Melvinia)				Opponent Nortje, M (Melvinia)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Top Schools 2022				Tournament Cape Winelands Schools Top Schools 2022
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Julius, A (Amy)				Opponent Beukes, S (Saskia)
2	1	Tournament CW Top Schools 2023				Tournament CW Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mabe, G (Gibson)				Opponent Mabe, G (Gibson)
3	1	Tournament Cape Winelands Open 2023				Tournament Cape Winelands Open 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-07-23	rnd 5	type Standard	result 1
		Opponent Nortje, M (Melvinia)				Opponent Nortje, M (Melvinia)

#	Games	Start				End
1	1	Tournament Worcester Schools Trials 2022				Tournament Worcester Schools Trials 2022
		date 2022-02-19	rnd 2	type Rapid	result 1	date 2022-02-19	rnd 2	type Rapid	result 1
		Opponent Kroukamp, N (Nicole)				Opponent Kroukamp, N (Nicole)
2	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 6	type Rapid	result 1	date 2020-02-15	rnd 6	type Rapid	result 1
		Opponent Marais, C (Chante)				Opponent Marais, C (Chante)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-15	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 3	type Rapid	result 1
		Opponent Ketanie, C (Christinuque)				Opponent Ketanie, C (Christinuque)

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	Nel ,N (Nadine)	2	2	425	2	2	425	0	0	0	0	0	0
1	Nel ,N (Nadine)	2	1057.1	1482.1	2	1113.6	1482.1	0	0	0	0	0	0
2	Nortje ,M (Melvinia)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nortje ,M (Melvinia)	1	1006.9	1431.9	1	991.2	1431.9	0	0	0	0	0	0
3	Lehlehla ,M (Mamakgowa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lehlehla ,M (Mamakgowa)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Schoeman ,M (Mischke)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Schoeman ,M (Mischke)	1	1386.6	961.6	1	1290	961.6	0	0	0	0	0	0
5	Budge ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Budge ,B (Benjamin)	1	1290.6	865.6	1	1265.7	865.6	0	0	0	0	0	0
6	Lawrence ,J (Jedidah)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Lawrence ,J (Jedidah)	1	972.2	547.2	1	938.8	547.2	0	0	0	0	0	0
7	Wessels ,R (Ricus)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Wessels ,R (Ricus)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Van Zyl ,M (Mea)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Zyl ,M (Mea)	1	1430.8	1005.8	1	1456.3	1005.8	0	0	0	0	0	0
9	Grobbelaar ,A (Altus)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Grobbelaar ,A (Altus)	1	1236.2	811.2	1	1198	811.2	0	0	0	0	0	0
10	Minnaar ,A (Amelia)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Minnaar ,A (Amelia)	1	1314	889	1	1302.6	889	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

Marthinus, L (Lee Andrea)

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