Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chalale, L (Lerato)

Chess SA id

1080137787

FIDE id

Date of birth

2008-02-16 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.2	1251.6	1200	1200
Raw rating	1252.2	1251.6	1200	1200
Weighted rating	1252	1251.2	1200	1200
Weighted performance	885.1	882.9	0	0
Floor	775.2	786.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.9	154.1	165.8	165.8
Highest rating	1440 2022-04-01	1435.6 2022-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1275.2 2022-05-01	1286.8 2022-05-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1275.2 2024-02-01	1286.8 2024-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1440 2022-04-01	1435.6 2022-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.2	1251.6	1200	1200
Analysis
Rating	1252.2	1251.6	1200	1200
Raw rating	1252.2	1251.6	1200	1200
Weighted rating	1252	1251.2	1200
Weighted performance	885.1	882.9	0
K-factor	36	36	36	36
Floor	775.2	786.8	700	700
Max/Min rating change allowed	153.9	154.1	165.8	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	1252.2	1251.6	1200	1200
New weighted rating	1252	1251.2	1200	1200
New weighted performance	884.7	882.5	0	0
Temp new rating	1252.2	1251.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.2	1251.6	1200	1200
New K-factor	36	36	36	36
New floor	775.2	786.8	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	4	4
	30	30
	0	0
History	39	39

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-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	39	21	53.85	32.7	1245.8	1278.5
Standard	39	21	53.85	32.7	1245.8	1278.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1252.2	1251.6	1200	1200
2025-09-01	1252.2	1251.6	1200	1200
2025-08-01	1252.2	1251.6	1200	1200
2025-07-01	1252.2	1251.6	1200	1200
2025-06-01	1252.2	1251.6	1200	1200
2025-05-01	1252.2	1251.6	1200	1200
2025-04-01	1252.2	1251.6	1200	1200
2025-03-01	1252.2	1251.6	1200	1200
2025-02-01	1252.2	1251.6	1200	1200
2025-01-01	1251	1249.7	1200	1200
2024-12-01	1251	1249.7	1200	1200
2024-11-01	1251	1249.7	1200	1200
2024-10-01	1251	1249.7	1200	1200
2024-09-01	1251	1249.7	1200	1200
2024-08-01	1251	1249.7	1200	1200
2024-07-01	1251	1249.7	1200	1200
2024-06-01	1251	1249.7	1200	1200
2024-08-01	1253.7	1254	1200	1200
2024-04-01	1253.7	1254	1200	1200
2024-03-01	1253.7	1254	1200	1200
2024-02-01	1253.7	1254	1200	1200
2024-01-01	1253.7	1254	1200	1200
2023-12-01	1253.7	1254	1200	1200
2023-11-01	1253.7	1254	1200	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	Sedibeng Chess Open 11 May 2024 (U18)	2024-05-11	2024-05-11	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	D8 Schools Individuals 2023 (U15 Boys)	2023-05-20	2023-05-20	Standard	West Rand (GWR)	5	4	2	Yes	Analysis
3	Dr Peter Hangelbroek Open 2022 (C+D)	2022-10-29	2022-10-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	2022 Gauteng Schools Team Championships (U15 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	Eureka Open 2022 (C)	2022-07-30	2022-07-30	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
6	2022 Gauteng Schools Individual Chess Championship (U15 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	Dirk De Koster Chess Open 2022 (C)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
8	Carel`s Chess Open 2022 (C)	2022-03-05	2022-03-05	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 1	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Twalo, Z (Zukhanya)				Opponent Eberwein, HJ (Heinrich)
2	2	Tournament D8 Schools Individuals 2023				Tournament Sedibeng Chess Open 11 May 2024
		date 2023-05-20	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Moshoeshoe, D (David)				Opponent Matshidiso, R (Refiloe)
3	2	Tournament Dr Peter Hangelbroek Open 2022				Tournament Dr Peter Hangelbroek Open 2022
		date 2022-10-29	rnd 4	type Standard	result 1	date 2022-10-29	rnd 5	type Standard	result 1
		Opponent Smith, KE (Kaiden Elljay)				Opponent Myburgh, M (Matthew)

#	Games	Start				End
1	4	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 1	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Twalo, Z (Zukhanya)				Opponent Eberwein, HJ (Heinrich)
2	2	Tournament D8 Schools Individuals 2023				Tournament Sedibeng Chess Open 11 May 2024
		date 2023-05-20	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Moshoeshoe, D (David)				Opponent Matshidiso, R (Refiloe)
3	2	Tournament Dr Peter Hangelbroek Open 2022				Tournament Dr Peter Hangelbroek Open 2022
		date 2022-10-29	rnd 4	type Standard	result 1	date 2022-10-29	rnd 5	type Standard	result 1
		Opponent Smith, KE (Kaiden Elljay)				Opponent Myburgh, M (Matthew)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 1	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Twalo, Z (Zukhanya)				Opponent Eberwein, HJ (Heinrich)
2	2	Tournament D8 Schools Individuals 2023				Tournament Sedibeng Chess Open 11 May 2024
		date 2023-05-20	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Moshoeshoe, D (David)				Opponent Matshidiso, R (Refiloe)
3	2	Tournament Dr Peter Hangelbroek Open 2022				Tournament Dr Peter Hangelbroek Open 2022
		date 2022-10-29	rnd 4	type Standard	result 1	date 2022-10-29	rnd 5	type Standard	result 1
		Opponent Smith, KE (Kaiden Elljay)				Opponent Myburgh, M (Matthew)

#	Games	Start				End
1	4	Tournament Dirk De Koster Chess Open 2022				Tournament Dirk De Koster Chess Open 2022
		date 2022-04-23	rnd 1	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Twalo, Z (Zukhanya)				Opponent Eberwein, HJ (Heinrich)
2	2	Tournament D8 Schools Individuals 2023				Tournament Sedibeng Chess Open 11 May 2024
		date 2023-05-20	rnd 5	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Moshoeshoe, D (David)				Opponent Matshidiso, R (Refiloe)
3	2	Tournament Dr Peter Hangelbroek Open 2022				Tournament Dr Peter Hangelbroek Open 2022
		date 2022-10-29	rnd 4	type Standard	result 1	date 2022-10-29	rnd 5	type Standard	result 1
		Opponent Smith, KE (Kaiden Elljay)				Opponent Myburgh, M (Matthew)

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	Williams ,A (Anika)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Williams ,A (Anika)	2	1434.1	1009.1	2	1429.8	1009.1	0	0	0	0	0	0
2	Zulu ,L (Lwazi)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Zulu ,L (Lwazi)	2	1241.4	816.4	2	1245.4	816.4	0	0	0	0	0	0
3	Kotzee ,A (Armand)	2	1	0	2	1	0	0	0	0	0	0	0
3	Kotzee ,A (Armand)	2	1411.4	1411.4	2	1409.9	1411.4	0	0	0	0	0	0
4	Marako ,T (Tanatswa)	2	2	425	2	2	425	0	0	0	0	0	0
4	Marako ,T (Tanatswa)	2	1119	1544	2	1106	1544	0	0	0	0	0	0
5	Mittermaier ,G (Gunther)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mittermaier ,G (Gunther)	1	1351.9	926.9	1	1352	926.9	0	0	0	0	0	0
6	Keanetse ,L (Letlonkane)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Keanetse ,L (Letlonkane)	1	1252.5	827.5	1	1261.6	827.5	0	0	0	0	0	0
7	Zondo ,S (Sizwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Zondo ,S (Sizwe)	1	1153.2	728.2	1	1144.6	728.2	0	0	0	0	0	0
8	Mathe ,TZ (Thandolwethu Zilinde)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mathe ,TZ (Thandolwethu Zilinde)	1	1205	780	1	1206.8	780	0	0	0	0	0	0
9	Matshidiso ,R (Refiloe)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matshidiso ,R (Refiloe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Diremelo ,MO (Mpho Oarabile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Diremelo ,MO (Mpho Oarabile)	1	1103.2	1528.2	1	1081.5	1528.2	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

Chalale, L (Lerato)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms