Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chetty, R (Rahul)

Chess SA id

101069485

FIDE id

Date of birth

2001-05-22 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1275.9	1290.7	1200	1200
Raw rating	1275.9	1290.7	1200	1200
Weighted rating	1275.9	1290.7	1200	1200
Weighted performance	0	0	0	0
Floor	775.9	790.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.8	145.7	165.8	165.8
Highest rating	1405 2020-02-01	1404.3 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1275.9 2024-03-01	1290.7 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1275.9 2025-02-01	1290.7 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1405 2020-02-01	1404.3 2020-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1275.9	1290.7	1200	1200
Analysis
Rating	1275.9	1290.7	1200	1200
Raw rating	1275.9	1290.7	1200	1200
Weighted rating	1275.9	1290.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	775.9	790.7	700	700
Max/Min rating change allowed	148.8	145.7	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	1275.9	1290.7	1200	1200
New weighted rating	1275.9	1290.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1275.9	1290.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1275.9	1290.7	1200	1200
New K-factor	36	36	36	36
New floor	775.9	790.7	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	8	80	255	1157.8	1412.8
Standard	10	8	80	255	1157.8	1412.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1275.9	1290.7	1200	1200
2025-09-01	1275.9	1290.7	1200	1200
2025-08-01	1275.9	1290.7	1200	1200
2025-07-01	1275.9	1290.7	1200	1200
2025-06-01	1275.9	1290.7	1200	1200
2025-05-01	1275.9	1290.7	1200	1200
2025-04-01	1275.9	1290.7	1200	1200
2025-03-01	1275.9	1290.7	1200	1200
2025-02-01	1275.9	1290.7	1200	1200
2025-01-01	1275.9	1290.7	1200	1200
2024-12-01	1275.9	1290.7	1200	1200
2024-11-01	1275.9	1290.7	1200	1200
2024-10-01	1275.9	1290.7	1200	1200
2024-09-01	1275.9	1290.7	1200	1200
2024-08-01	1275.9	1290.7	1200	1200
2024-07-01	1275.9	1290.7	1200	1200
2024-06-01	1275.9	1290.7	1200	1200
2024-08-01	1275.9	1290.7	1200	1200
2024-04-01	1275.9	1290.7	1200	1200
2024-03-01	1275.9	1290.7	1200	1200
2024-02-01	1275.9	1290.7	1200	1200
2024-01-01	1275.9	1290.7	1200	1200
2023-12-01	1275.9	1290.7	1200	1200
2023-11-01	1275.9	1290.7	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	Grey College Team Championship 2020 (B)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis
2	Grey College Team Championship 2019 (B)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Visagie, S (Sebastiaan)				Opponent Booysen, O (Oboikanyo)
2	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Choane, OOP (Omphile)				Opponent Choane, OOP (Omphile)
3	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 1	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Mhlakaza, T (Thembane)				Opponent Mhlakaza, T (Thembane)

#	Games	Start				End
1	6	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Visagie, S (Sebastiaan)				Opponent Booysen, O (Oboikanyo)
2	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Choane, OOP (Omphile)				Opponent Choane, OOP (Omphile)
3	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 1	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Mhlakaza, T (Thembane)				Opponent Mhlakaza, T (Thembane)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Visagie, S (Sebastiaan)				Opponent Booysen, O (Oboikanyo)
2	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Choane, OOP (Omphile)				Opponent Choane, OOP (Omphile)
3	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 1	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Mhlakaza, T (Thembane)				Opponent Mhlakaza, T (Thembane)

#	Games	Start				End
1	6	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Visagie, S (Sebastiaan)				Opponent Booysen, O (Oboikanyo)
2	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 3	type Standard	result 1
		Opponent Choane, OOP (Omphile)				Opponent Choane, OOP (Omphile)
3	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 1	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Mhlakaza, T (Thembane)				Opponent Mhlakaza, T (Thembane)

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	Mthimkulu ,K (Kenneth)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mthimkulu ,K (Kenneth)	1	1119.1	1544.1	1	1122.6	1544.1	0	0	0	0	0	0
2	Coetzee ,H (Helgaardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Coetzee ,H (Helgaardt)	1	1321	896	1	1325.5	896	0	0	0	0	0	0
3	Choane ,OOP (Omphile Omphemetse Phalali)	1	1	425	1	1	425	0	0	0	0	0	0
3	Choane ,OOP (Omphile Omphemetse Phalali)	1	1068.8	1493.8	1	1071.2	1493.8	0	0	0	0	0	0
4	Crafford ,B (Brodi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Crafford ,B (Brodi)	1	923	1348	1	923	1348	0	0	0	0	0	0
5	Mhlakaza ,T (Thembane)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mhlakaza ,T (Thembane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Booysen ,O (Oboikanyo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Booysen ,O (Oboikanyo)	1	1225.8	1650.8	1	1231.4	1650.8	0	0	0	0	0	0
7	Ranku ,R (Refiloe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ranku ,R (Refiloe)	1	1212.8	787.8	1	1212.1	787.8	0	0	0	0	0	0
8	De Koker ,R (Rashaan)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Koker ,R (Rashaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Visagie ,S (Sebastiaan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Visagie ,S (Sebastiaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Diedericks ,M (Mathiam)	1	1	425	1	1	425	0	0	0	0	0	0
10	Diedericks ,M (Mathiam)	1	1108.1	1533.1	1	1091.7	1533.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Chetty, R (Rahul)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms