Chess South Africa Ratings Database

PLAYER PAGE

Personal

Robertson, L (Leehandre)

Chess SA id

299044471

FIDE id

Date of birth

1999-11-30 (Adult)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	879.1	855.8	882.6	823.8
Raw rating	879.1	855.8	882.6	823.8
Weighted rating	879.1	855.8	882.6	823.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	261.9	270.8	260.6	283.4
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01
Highest raw rating	879.1 2024-02-01	855.8 2024-02-01	882.6 2024-02-01	823.8 2024-02-01
Highest weighted rating	879.1 2024-11-01	855.8 2024-11-01	882.6 2024-11-01	823.8 2024-11-01
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	879.1	855.8	882.6	823.8
Analysis
Rating	879.1	855.8	882.6	823.8
Raw rating	879.1	855.8	882.6	823.8
Weighted rating	879.1	855.8	882.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	261.9	270.8	260.6	283.4
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	879.1	855.8	882.6	823.8
New weighted rating	879.1	855.8	882.6	823.8
New weighted performance	0	0	0	0
Temp new rating	879.1	855.8	882.6	823.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	879.1	855.8	882.6	823.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	42	12	30

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Town (WCT)
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	18	6	33.33	-141.7	1085.1	943.5
Standard	12	3.5	29.17	-177.1	1073.8	896.8
Rapid	6	2.5	41.67	-70.8	1107.7	1036.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	879.1	855.8	882.6	823.8
2025-09-01	879.1	855.8	882.6	823.8
2025-08-01	879.1	855.8	882.6	823.8
2025-07-01	879.1	855.8	882.6	823.8
2025-06-01	879.1	855.8	882.6	823.8
2025-05-01	879.1	855.8	882.6	823.8
2025-04-01	879.1	855.8	882.6	823.8
2025-03-01	879.1	855.8	882.6	823.8
2025-02-01	879.1	855.8	882.6	823.8
2025-01-01	879.1	855.8	882.6	823.8
2024-12-01	879.1	855.8	882.6	823.8
2024-11-01	879.1	855.8	882.6	823.8
2024-10-01	879.1	855.8	882.6	823.8
2024-09-01	879.1	855.8	882.6	823.8
2024-08-01	879.1	855.8	882.6	823.8
2024-07-01	879.1	855.8	882.6	823.8
2024-06-01	879.1	855.8	882.6	823.8
2024-08-01	879.1	855.8	882.6	823.8
2024-04-01	879.1	855.8	882.6	823.8
2024-03-01	879.1	855.8	882.6	823.8
2024-02-01	879.1	855.8	882.6	823.8
2024-01-01	879.1	855.8	882.6	823.8
2023-12-01	879.1	855.8	882.6	823.8
2023-11-01	879.1	855.8	882.6	823.8

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	Inter Regional 2018 (U20 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
2	Cape Winelands Schools Trials 1 2018 (U20 Boys+Girls)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2018 (U20 Boys+Girls)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 4	type Standard	result 0.5
		Opponent Ceasar, N (Naqeel)				Opponent Van Den Berg, A (Armand)
2	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Mei, A (Allenique)				Opponent Mei, A (Allenique)
3	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Ceasar, N (Naqeel)				Opponent Ceasar, N (Naqeel)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 4	type Standard	result 0.5
		Opponent Ceasar, N (Naqeel)				Opponent Van Den Berg, A (Armand)
2	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Mei, A (Allenique)				Opponent Mei, A (Allenique)
3	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Ceasar, N (Naqeel)				Opponent Ceasar, N (Naqeel)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2018-03-03	rnd 5	type Rapid	result 1
		Opponent Farmer, M (Michelle)				Opponent Farmer, M (Michelle)
2	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 3	type Rapid	result 0.5	date 2018-03-03	rnd 3	type Rapid	result 0.5
		Opponent Wilson, C (Canville)				Opponent Wilson, C (Canville)
3	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 1	type Rapid	result 1	date 2018-03-03	rnd 1	type Rapid	result 1
		Opponent De Klerk, D (Duran)				Opponent De Klerk, D (Duran)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Mei, A (Allenique)				Opponent Mei, A (Allenique)
2	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Ceasar, N (Naqeel)				Opponent Ceasar, N (Naqeel)
3	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Ceasar, N (Naqeel)				Opponent Ceasar, N (Naqeel)

#	Games	Start				End
1	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Mei, A (Allenique)				Opponent Mei, A (Allenique)
2	1	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-04	rnd 2	type Standard	result 1
		Opponent Ceasar, N (Naqeel)				Opponent Ceasar, N (Naqeel)
3	1	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Ceasar, N (Naqeel)				Opponent Ceasar, N (Naqeel)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 5	type Rapid	result 1	date 2018-03-03	rnd 5	type Rapid	result 1
		Opponent Farmer, M (Michelle)				Opponent Farmer, M (Michelle)
2	1	Tournament Cape Winelands Schools Trials 1 2018				Tournament Cape Winelands Schools Trials 1 2018
		date 2018-03-03	rnd 1	type Rapid	result 1	date 2018-03-03	rnd 1	type Rapid	result 1
		Opponent De Klerk, D (Duran)				Opponent De Klerk, D (Duran)

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	De Klerk ,D (Duran)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
1	De Klerk ,D (Duran)	3	1165.2	1023.5	2	1164.6	740.2	1	1178.8	1590.2	0	0	0
2	Mei ,A (Allenique)	2	1	0	2	1	0	0	0	0	0	0	0
2	Mei ,A (Allenique)	2	784.2	784.2	2	764.8	784.2	0	0	0	0	0	0
3	Ceasar ,N (Naqeel)	2	2	425	2	2	425	0	0	0	0	0	0
3	Ceasar ,N (Naqeel)	2	1102.9	1527.9	2	1117.1	1527.9	0	0	0	0	0	0
4	Borrins ,A (Abdur-Rahmaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Borrins ,A (Abdur-Rahmaan)	2	1200	775	1	1200	775	1	1200	775	0	0	0
5	Van Den Berg ,A (Armand)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Van Den Berg ,A (Armand)	2	608.7	396.2	1	537.2	608.7	1	656.4	183.7	0	0	0
6	Farmer ,M (Michelle)	2	1	0	1	0	-425	1	1	425	0	0	0
6	Farmer ,M (Michelle)	2	1141	1141	1	1200	716	1	1101.6	1566	0	0	0
7	Matthys ,A (Allistair)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Matthys ,A (Allistair)	2	1296.3	871.3	1	1312	871.3	1	1369.6	871.3	0	0	0
8	Malan ,MJ (Mathys Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Malan ,MJ (Mathys Johannes)	1	1142.2	717.2	1	1146.6	717.2	0	0	0	0	0	0
9	Briedenhann ,L (Laurence)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Briedenhann ,L (Laurence)	1	1415.4	990.4	1	1424	990.4	0	0	0	0	0	0
10	Wilson ,C (Canville)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Wilson ,C (Canville)	1	1213	1213	0	0	0	1	1221.6	1213	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Robertson, L (Leehandre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms