Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chauke, R (Rhulani)

Chess SA id

2150312047

FIDE id

Date of birth

2015-01-29 (U12)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1009.3

Item	Main	Standard	Rapid	Blitz
Rating	1188.2	1184.3	1200	1200
Raw rating	1168.4	1161.3	1200	1200
Weighted rating	1188.2	1184.3	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.5	175.2	165.8	165.8
Highest rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.8	-2.2	0	0
New rating	1186.3	1182.1	1200	1200
Analysis
Rating	1188.2	1184.3	1200	1200
Raw rating	1168.4	1161.3	1200	1200
Weighted rating	1188.2	1184.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.5	175.2	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	1168.4	1161.3	1200	1200
New weighted rating	1186.3	1182.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1186.3	1182.1	1200	1200
Temp new rating +/-	-1.8	-2.2	0	0
Final new rating +/-	-1.8	-2.2	0	0
New rating	1186.3	1182.1	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	16	16
	4	4
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	16	3.5	21.88	-239.1	1247.5	1008.4
Standard	16	3.5	21.88	-239.1	1247.5	1008.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	4.5	22.5	-233.8	1241.8	1008
Standard	20	4.5	22.5	-233.8	1241.8	1008
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1168.4	1161.3	1200	1200
2025-09-30	1191.1	1187.9	1200	1200
2025-09-01	1191.1	1187.9	1200	1200
2025-08-01	1191.1	1187.9	1200	1200
2025-07-01	1191.1	1187.9	1200	1200
2025-06-01	1191.1	1187.9	1200	1200
2025-05-01	1191.1	1187.9	1200	1200
2025-04-01	1189.5	1186	1200	1200
2025-03-01	1187.5	1183.7	1200	1200
2025-02-01	1190.9	1187.6	1200	1200
2025-01-01	1169.8	1158.8	1200	1200
2024-12-01	1169.8	1158.8	1200	1200
2024-11-01	1169.8	1158.8	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	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	Grant East Annual Primary School Invitational Chess Tournament 2025 (U11 Girls)	2025-10-18	2025-10-18	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
2	Mary-Anne Bartels Closed Chess Tournament 2025 (U11)	2025-02-22	2025-02-22	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis
3	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Girls)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Grant East Annual Primary School Invitational Chess Tournament 2025 (U11 Girls)	2025-10-18	2025-10-18	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
2	Mary-Anne Bartels Closed Chess Tournament 2025 (U11)	2025-02-22	2025-02-22	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis
3	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Girls)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
4	Grant East Annual Primary School Invitational Chess Tournament 2024 (U9)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Grant East Annual Primary School Invitational Chess Tournament 2025				Tournament Grant East Annual Primary School Invitational Chess Tournament 2025
		date 2025-10-18	rnd 2	type Standard	result 1	date 2025-10-18	rnd 2	type Standard	result 1
		Opponent Hendricks, K (Keisha)				Opponent Hendricks, K (Keisha)
2	1	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 0.5	date 2025-02-22	rnd 5	type Standard	result 0.5
		Opponent Nakani, M (Masonwabe)				Opponent Nakani, M (Masonwabe)
3	1	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngetu, L (Liyabukwa)				Opponent Ngetu, L (Liyabukwa)

#	Games	Start				End
1	1	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 0.5	date 2025-02-22	rnd 5	type Standard	result 0.5
		Opponent Nakani, M (Masonwabe)				Opponent Nakani, M (Masonwabe)
2	1	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngetu, L (Liyabukwa)				Opponent Ngetu, L (Liyabukwa)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Mbethe, Z (Zukhanye)				Opponent Mbethe, Z (Zukhanye)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngetu, L (Liyabukwa)				Opponent Ngetu, L (Liyabukwa)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Mbethe, Z (Zukhanye)				Opponent Mbethe, Z (Zukhanye)
3	1	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 5	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Stena, N (Ntando)				Opponent Stena, N (Ntando)

#	Games	Start				End
1	1	Tournament Mary-Anne Bartels Closed Chess Tournament 2025				Tournament Mary-Anne Bartels Closed Chess Tournament 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Ngetu, L (Liyabukwa)				Opponent Ngetu, L (Liyabukwa)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Mbethe, Z (Zukhanye)				Opponent Mbethe, Z (Zukhanye)
3	1	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 5	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Stena, N (Ntando)				Opponent Stena, N (Ntando)

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	Louw ,J (Jean)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Louw ,J (Jean)	2	1272.6	847.6	2	1219.3	847.6	0	0	0	0	0	0
2	Hendricks ,K (Keisha)	1	1	425	1	1	425	0	0	0	0	0	0
2	Hendricks ,K (Keisha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Nakani ,M (Masonwabe)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Nakani ,M (Masonwabe)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Machapa ,K (Kudzie Asher)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Machapa ,K (Kudzie Asher)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Marthinus ,Z (Zarah)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Marthinus ,Z (Zarah)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Ngetu ,L (Liyabukwa)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ngetu ,L (Liyabukwa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Webb ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Webb ,P (Paul)	1	1206.5	781.5	1	1173.6	781.5	0	0	0	0	0	0
8	Pfukwa ,R (Rujeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pfukwa ,R (Rujeko)	1	1531.4	1106.4	1	1518.9	1106.4	0	0	0	0	0	0
9	Walters ,N (Nicola)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Walters ,N (Nicola)	1	1506.1	1081.1	1	1504.3	1081.1	0	0	0	0	0	0
10	Carstens ,O (Oda)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Carstens ,O (Oda)	1	1202.3	777.3	1	1196.4	777.3	0	0	0	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 (Rhulani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms