Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chinnabathini, A (Aarohi Raj)

Chess SA id

2160310896

FIDE id

Date of birth

2016-07-16 (U10)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

IND

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

2025-09-20

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171	1185	1188.6	1200
Raw rating	1150	1185	1127.3	1200
Weighted rating	1171	1172.5	1188.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178	169.4	183.9	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1200 2024-09-01	1200 2024-09-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	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	-2.3	0	-5.3	0
New rating	1168.8	1185	1183.3	1200
Analysis
Rating	1171	1185	1188.6	1200
Raw rating	1150	1185	1127.3	1200
Weighted rating	1171	1172.5	1188.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178	169.4	183.9	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	1150	1185	1127.3	1200
New weighted rating	1168.8	1173.1	1183.3	1200
New weighted performance	0	0	0	0
Temp new rating	1168.8	1185	1183.3	1200
Temp new rating +/-	-2.3	0	-5.3	0
Final new rating +/-	-2.3	0	-5.3	0
New rating	1168.8	1185	1183.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	5	4
	4	4	0
	0	0	0
	0	0	0
	0	0	0
History	13	9	4

Games since
	Main 13	Standard 9		Rapid 4		Blitz 0
Gender	F
Age group	U10
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U10	-1		-1		-1
U10 F	-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	9	2	22.22	-236.1	1287.8	1051.7
Standard	5	2	40	-85	1294	1209
Rapid	4	0	0	-425	1280	855
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	2	15.38	-294.2	1269.8	975.6
Standard	9	2	22.22	-236.1	1265.2	1029.1
Rapid	4	0	0	-425	1280	855
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1150	1185	1127.3	1200
2025-09-30	1142.9	1175.7	1127.3	1200
2025-09-01	1179.5	1175.7	1200	1200
2025-08-01	1179.5	1175.7	1200	1200
2025-07-01	1179.5	1175.7	1200	1200
2025-06-01	1179.5	1175.7	1200	1200
2025-05-01	1179.5	1175.7	1200	1200
2025-04-01	1179.5	1175.7	1200	1200
2025-03-01	1179.5	1175.7	1200	1200
2025-02-01	1177.2	1173	1200	1200
2025-01-01	1137.9	1126.4	1200	1200
2024-12-01	1137.9	1126.4	1200	1200
2024-11-01	1137.9	1126.4	1200	1200
2024-10-01	1137.9	1126.4	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	Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (E)	2025-09-27	2025-09-27	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	MCA Spring Flower Birthday Rapid 2025 (U10)	2025-09-20	2025-09-20	Rapid	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (E)	2025-09-27	2025-09-27	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	MCA Spring Flower Birthday Rapid 2025 (U10)	2025-09-20	2025-09-20	Rapid	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
3	JCC Khelo India 1st Annual Chess Tournament 2024 (E)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025				Tournament Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025
		date 2025-09-27	rnd 5	type Standard	result 1	date 2025-09-27	rnd 5	type Standard	result 1
		Opponent Maxwell, D (Damon)				Opponent Maxwell, D (Damon)
2	1	Tournament Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025				Tournament Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025
		date 2025-09-27	rnd 3	type Standard	result 1	date 2025-09-27	rnd 3	type Standard	result 1
		Opponent Yalakala, G (Gnanvirat Shanmukh)				Opponent Yalakala, G (Gnanvirat Shanmukh)

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

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	Saini ,A (Aarit)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Saini ,A (Aarit)	2	1285	860	2	1282.5	860	0	0	0	0	0	0
2	Mathi ,D (Daniel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Mathi ,D (Daniel)	2	1503.4	1078.4	1	1506.9	1078.4	1	1200	1078.4	0	0	0
3	Maxwell ,D (Damon)	1	1	425	1	1	425	0	0	0	0	0	0
3	Maxwell ,D (Damon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Ravuri ,C (Chinmay Vihaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ravuri ,C (Chinmay Vihaan)	1	1248.7	823.7	1	1255.7	823.7	0	0	0	0	0	0
5	Srivastava ,S (Saarthak)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Srivastava ,S (Saarthak)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Manyedi ,A (Anaya)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manyedi ,A (Anaya)	1	1270.1	845.1	1	1287.5	845.1	0	0	0	0	0	0
7	Kartheeban ,M (Mritunjai)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Kartheeban ,M (Mritunjai)	1	1214.6	789.6	1	1218.4	789.6	0	0	0	0	0	0
8	Yalakala ,G (Gnanvirat Shanmukh)	1	1	425	1	1	425	0	0	0	0	0	0
8	Yalakala ,G (Gnanvirat Shanmukh)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Khakhane ,P (Pheello)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Khakhane ,P (Pheello)	1	1196.5	771.5	0	0	0	1	1200	771.5	0	0	0
10	Du Plessis ,H (Henning)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Du Plessis ,H (Henning)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Chinnabathini, A (Aarohi Raj)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms