Chess South Africa Ratings Database

PLAYER PAGE

Personal

Le Grange, C (Chandre)

Chess SA id

2070301219

FIDE id

Date of birth

2007-01-23 (U20)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1282.5	1219.2	1264.4	1200
Raw rating	1282.5	1219.2	1264.4	1200
Weighted rating	1274.2	1217.4	1257.3	1200
Weighted performance	0	0	0	0
Floor	788.5	719.2	771.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.4	161.3	151.3	165.8
Highest rating	1324.6 2024-05-01	1298.5 2024-05-01	1324.8 2024-05-01	1200 2024-04-01
Highest raw rating	1288.5 2024-06-01	1219.2 2024-06-01	1271.6 2024-06-01	1200 2024-04-01
Highest weighted rating	1288.5 2024-10-01	1219.2 2024-10-01	1271.6 2024-10-01	1200 2024-04-01
Highest weighted performance	1324.6 2024-05-01	1298.5 2024-05-01	1324.8 2024-05-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1282.5	1219.2	1264.4	1200
Analysis
Rating	1282.5	1219.2	1264.4	1200
Raw rating	1282.5	1219.2	1264.4	1200
Weighted rating	1274.2	1217.4	1257.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	788.5	719.2	771.6	700
Max/Min rating change allowed	147.4	161.3	151.3	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	1282.5	1219.2	1264.4	1200
New weighted rating	1276.3	1217.9	1259	1200
New weighted performance	0	0	0	0
Temp new rating	1282.5	1219.2	1264.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1282.5	1219.2	1264.4	1200
New K-factor	36	36	36	36
New floor	788.5	719.2	771.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	19	5	14
	0	0	0
	0	0	0
	0	0	0
History	19	5	14

Games since
	Main 19	Standard 5		Rapid 14		Blitz 0
Gender	Female
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	19	11.5	60.53	89.5	1221.7	1311.2
Standard	5	2.5	50	0	1291.1	1291.1
Rapid	14	9	64.29	121.4	1196.9	1318.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1282.5	1219.2	1264.4	1200
2025-09-01	1282.5	1219.2	1264.4	1200
2025-08-01	1282.5	1219.2	1264.4	1200
2025-07-01	1282.5	1219.2	1264.4	1200
2025-06-01	1282.5	1219.2	1264.4	1200
2025-05-01	1282.5	1219.2	1264.4	1200
2025-04-01	1282.5	1219.2	1264.4	1200
2025-03-01	1282.5	1219.2	1264.4	1200
2025-02-01	1282.5	1219.2	1264.4	1200
2025-01-01	1282.5	1219.2	1264.4	1200
2024-12-01	1282.5	1219.2	1264.4	1200
2024-11-01	1282.5	1219.2	1264.4	1200
2024-10-01	1282.5	1219.2	1264.4	1200
2024-09-01	1288.5	1219.2	1271.6	1200
2024-08-01	1288.5	1219.2	1271.6	1200
2024-07-01	1288.5	1219.2	1271.6	1200
2024-06-01	1288.5	1219.2	1271.6	1200
2024-08-01	1169.5	1200	1152.8	1200
2024-04-01	1169.5	1200	1152.8	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Ekurhuleni North Schools Finals - Teams 2024 (U19 Girls)	2024-08-02	2024-08-02	Rapid	Ekurhuleni (GE)	3	2	1	Yes	Analysis
2	Ekurhuleni North High School Individuals 2024 (U18 Girls)	2024-05-18	2024-05-18	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Benoni Cluster High Schools Teams 2024 (U19)	2024-05-11	2024-05-11	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis
4	Benoni Clusters Teams Girls 2024	2024-05-04	2024-05-04	Rapid	Ekurhuleni (GE)	4	4	4	Yes	Analysis
5	Benoni High Schools Cluster Individuals 2024 (U18 Girls)	2024-03-16	2024-03-16	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Jackson, K (Katelyn)				Opponent Nkotswe, A (Andile)
2	5	Tournament Benoni Cluster High Schools Teams 2024				Tournament Ekurhuleni North High School Individuals 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Sweeting, L (Leila)				Opponent Cargen, A (Aila)
3	1	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-08-02	rnd 3	type Rapid	result 1	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Mabuya, L (Lwandle)				Opponent Mabuya, L (Lwandle)

#	Games	Start				End
1	3	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni North High School Individuals 2024
		date 2024-05-18	rnd 1	type Standard	result 0.5	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Mabaso, F (Felicity)				Opponent Cargen, A (Aila)

#	Games	Start				End
1	6	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Jackson, K (Katelyn)				Opponent Nkotswe, A (Andile)
2	2	Tournament Benoni Cluster High Schools Teams 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sweeting, L (Leila)				Opponent Voster, A (Amra)
3	1	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-08-02	rnd 3	type Rapid	result 1	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Mabuya, L (Lwandle)				Opponent Mabuya, L (Lwandle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Jackson, K (Katelyn)				Opponent Nkotswe, A (Andile)
2	2	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni North High School Individuals 2024
		date 2024-05-18	rnd 2	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Mabuya, L (Lwandle)				Opponent Cargen, A (Aila)
3	2	Tournament Benoni Cluster High Schools Teams 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sweeting, L (Leila)				Opponent Voster, A (Amra)

#	Games	Start				End
1	2	Tournament Ekurhuleni North High School Individuals 2024				Tournament Ekurhuleni North High School Individuals 2024
		date 2024-05-18	rnd 2	type Standard	result 1	date 2024-05-18	rnd 3	type Standard	result 1
		Opponent Mabuya, L (Lwandle)				Opponent Cargen, A (Aila)

#	Games	Start				End
1	6	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-03-16	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 2	type Rapid	result 1
		Opponent Jackson, K (Katelyn)				Opponent Nkotswe, A (Andile)
2	2	Tournament Benoni Cluster High Schools Teams 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-05-11	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sweeting, L (Leila)				Opponent Voster, A (Amra)
3	1	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-08-02	rnd 3	type Rapid	result 1	date 2024-08-02	rnd 3	type Rapid	result 1
		Opponent Mabuya, L (Lwandle)				Opponent Mabuya, L (Lwandle)

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	Cargen ,A (Aila)	2	2	425	1	1	425	1	1	425	0	0	0
1	Cargen ,A (Aila)	2	1200	1625	1	1200	1625	1	1202.4	1625	0	0	0
2	Mabuya ,L (Lwandle)	2	2	425	1	1	425	1	1	425	0	0	0
2	Mabuya ,L (Lwandle)	2	1101.4	1526.4	1	1118.8	1526.4	1	1130.5	1526.4	0	0	0
3	Coetzee ,G (Gisele)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Coetzee ,G (Gisele)	1	1524.6	1099.6	1	1530.8	1099.6	0	0	0	0	0	0
4	Mabaso ,F (Felicity)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Mabaso ,F (Felicity)	1	1292.4	1292.4	1	1274.1	1292.4	0	0	0	0	0	0
5	Meyer ,J (Jolene)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Meyer ,J (Jolene)	1	1308.1	883.1	1	1331	883.1	0	0	0	0	0	0
6	Mapurisa ,H (Hope)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mapurisa ,H (Hope)	1	1280.9	855.9	0	0	0	1	1212.8	855.9	0	0	0
7	Lloyd ,D (Dylan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Lloyd ,D (Dylan)	1	1245	820	0	0	0	1	1214.2	820	0	0	0
8	Jackson ,K (Katelyn)	1	1	425	0	0	0	1	1	425	0	0	0
8	Jackson ,K (Katelyn)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Strachan ,K (Kayla)	1	1	425	0	0	0	1	1	425	0	0	0
9	Strachan ,K (Kayla)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Nkotswe ,A (Andile)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nkotswe ,A (Andile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Le Grange, C (Chandre)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms