Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chauke, R (Reatlegile)

Chess SA id

2110302581

FIDE id

Date of birth

2011-06-04 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1150.8	1200	1117.5	1200
Raw rating	1140.8	1200	1104	1200
Weighted rating	1150.8	1200	1117.5	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	165.8	190.1	165.8
Highest rating	1200 2024-04-01	1200 2024-05-01	1200 2024-04-01	1200 2024-05-01
Highest raw rating	1200 2024-04-01	1200 2024-05-01	1200 2024-04-01	1200 2024-05-01
Highest weighted rating	1200 2024-04-01	1200 2024-05-01	1200 2024-04-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.3	0	-1.9	0
New rating	1149.5	1200	1115.6	1200
Analysis
Rating	1150.8	1200	1117.5	1200
Raw rating	1140.8	1200	1104	1200
Weighted rating	1150.8	1200	1117.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.4	165.8	190.1	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	1140.8	1200	1104	1200
New weighted rating	1149.5	1200	1115.6	1200
New weighted performance	0	0	0	0
Temp new rating	1149.5	1200	1115.6	1200
Temp new rating +/-	-1.3	0	-1.9	0
Final new rating +/-	-1.3	0	-1.9	0
New rating	1149.5	1200	1115.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	3	3
	6	6
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 9		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	3	0.5	16.67	-283.3	1180.4	897.1
Standard	0	0	0	0	0	0
Rapid	3	0.5	16.67	-283.3	1180.4	897.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	1	11.11	-330.6	1184.5	854
Standard	0	0	0	0	0	0
Rapid	9	1	11.11	-330.6	1184.5	854
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1140.8	1200	1104	1200
2025-09-30	1140.8	1200	1104	1200
2025-09-01	1140.8	1200	1104	1200
2025-08-01	1159.9	1200	1132	1200
2025-07-01	1159.9	1200	1132	1200
2025-06-01	1159.9	1200	1132	1200
2025-05-01	1159.9	1200	1132	1200
2025-04-01	1159.9	1200	1132	1200
2025-03-01	1159.9	1200	1132	1200
2025-02-01	1159.4	1200	1131.1	1200
2025-01-01	1137.6	1200	1094	1200
2024-12-01	1137.6	1200	1094	1200
2024-11-01	1137.6	1200	1094	1200
2024-10-01	1137.6	1200	1094	1200
2024-09-01	1137.6	1200	1094	1200
2024-08-01	1137.6	1200	1094	1200
2024-07-01	1137.6	1200	1094	1200
2024-09-01	1137.6	1200	1094	1200
2024-05-01	1137.6	1200	1094	1200
2024-04-01	1200	1200	1200	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

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Girls)	2025-08-16	2025-08-16	Rapid	Ekurhuleni (GE)	5	3	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Girls)	2025-08-16	2025-08-16	Rapid	Ekurhuleni (GE)	5	3	0.5	Yes	Analysis
2	Kempton Park Cluster Teams League 2024 (U13 Girls)	2024-04-13	2024-04-13	Rapid	Ekurhuleni (GE)	6	6	0.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Rapid	result 0.5	date 2025-08-16	rnd 4	type Rapid	result 0.5
		Opponent Labuschagne, M (Mienke)				Opponent Labuschagne, M (Mienke)
2	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 1	type Rapid	result 0.5	date 2024-04-13	rnd 1	type Rapid	result 0.5
		Opponent Shunmugam, S (Siana)				Opponent Shunmugam, S (Siana)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Rapid	result 0.5	date 2025-08-16	rnd 4	type Rapid	result 0.5
		Opponent Labuschagne, M (Mienke)				Opponent Labuschagne, M (Mienke)
2	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 1	type Rapid	result 0.5	date 2024-04-13	rnd 1	type Rapid	result 0.5
		Opponent Shunmugam, S (Siana)				Opponent Shunmugam, S (Siana)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Benade ,M (Megan)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Benade ,M (Megan)	2	1200	775	0	0	0	2	1200	775	0	0	0
2	Hewett ,L (Leane)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Hewett ,L (Leane)	2	1200	775	0	0	0	2	1200	775	0	0	0
3	Shunmugam ,S (Siana)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
3	Shunmugam ,S (Siana)	2	1159.7	947.2	0	0	0	2	1136.8	947.2	0	0	0
4	Mashaba ,T (Tatenda)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Mashaba ,T (Tatenda)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Labuschagne ,M (Mienke)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Labuschagne ,M (Mienke)	1	1126.5	1126.5	0	0	0	1	1152.5	1126.5	0	0	0
6	Mogotlane ,L (Lethabo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mogotlane ,L (Lethabo)	1	1214.8	789.8	0	0	0	1	1200	789.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Chauke, R (Reatlegile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms