Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chettiar, M (Michael Dilshan)

Chess SA id

1170306878

FIDE id

Date of birth

2017-02-17 (U10)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-10

Personal details last changed

1900-01-01

Junior GPX Games

11.8

Junior GPX Points

970.8

Item	Main	Standard	Rapid	Blitz
Rating	1182.3	1170.3	1202.9	1200
Raw rating	1182.3	1170.1	1202.9	1200
Weighted rating	1175.5	1170.3	1200.2	1200
Weighted performance	1009.2	0	0	0
Floor	700	700	702.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	170	173	165.1	165.8
Highest rating	1200 2024-07-01	1200 2024-07-01	1202.9 2025-11-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-07-01	1202.9 2025-11-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-07-01	1200.2 2025-11-01	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	0	-0.1	0	0
New rating	1182.3	1170.1	1202.9	1200
Analysis
Rating	1182.3	1170.3	1202.9	1200
Raw rating	1182.3	1170.1	1202.9	1200
Weighted rating	1175.5	1170.3	1200.2
Weighted performance	1009.2	0	0
K-factor	36	36	36	36
Floor	700	700	702.9	700
Max/Min rating change allowed	170	173	165.1	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	1182.3	1170.1	1202.9	1200
New weighted rating	1175.6	1169.8	1200.5	1200
New weighted performance	1003	0	0	0
Temp new rating	1182.3	1170.1	1202.9	1200
Temp new rating +/-	0	-0.1	0	0
Final new rating +/-	0	-0.1	0	0
New rating	1182.3	1170.1	1202.9	1200
New K-factor	36	36	36	36
New floor	700	700	702.9	700

Item	Main	Standard	Rapid
	0	0	0
	17	10	7
	13	13	0
	0	0	0
	0	0	0
	0	0	0
History	30	23	7

Games since
	Main 30	Standard 23		Rapid 7		Blitz 0
Gender	Male
Age group	U10
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	17	6	35.29	-125	1224.2	1099.2
Standard	10	2.5	25	-212.5	1216.6	1004.1
Rapid	7	3.5	50	0	1235.1	1235.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	10.5	35	-127.5	1220.9	1093.4
Standard	23	7	30.43	-166.3	1216.5	1050.2
Rapid	7	3.5	50	0	1235.1	1235.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1182.3	1170.1	1202.9	1200
2025-09-30	1174.8	1170.1	1200	1200
2025-09-01	1174.8	1170.1	1200	1200
2025-08-01	1174.8	1170.1	1200	1200
2025-07-01	1178.5	1174.5	1200	1200
2025-06-01	1178.5	1174.5	1200	1200
2025-05-01	1178.5	1174.5	1200	1200
2025-04-01	1176.8	1172.5	1200	1200
2025-03-01	1180	1176.3	1200	1200
2025-02-01	1178.4	1174.4	1200	1200
2025-01-01	1147.2	1138	1200	1200
2024-12-01	1147.2	1138	1200	1200
2024-11-01	1144.9	1134.4	1200	1200
2024-10-01	1144.9	1134.4	1200	1200
2024-09-01	1184.1	1180.8	1200	1200
2024-08-01	1184.1	1180.8	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	Midrand Chess Club Rapid Chess Tournament 2025 (Development)	2025-10-10	2025-10-10	Rapid	Johannesburg Metro (GJM)	7	7	3.5	Yes	Analysis
2	MCA Winter Chill Classic 2025 (Rising Stars)	2025-07-19	2025-07-19	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
3	Chess Power House March Open 2025 (E)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Midrand Chess Club Rapid Chess Tournament 2025 (Development)	2025-10-10	2025-10-10	Rapid	Johannesburg Metro (GJM)	7	7	3.5	Yes	Analysis
2	MCA Winter Chill Classic 2025 (Rising Stars)	2025-07-19	2025-07-19	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
3	Chess Power House March Open 2025 (E)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
4	Midrand Chess Club - Individual Chess League 2024	2024-08-03	2024-11-09	Standard	Johannesburg Metro (GJM)	13	3	1.5	Yes	Analysis
5	JCC Khelo India 1st Annual Chess Tournament 2024 (E)	2024-08-31	2024-08-31	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
6	Chess Power House July Open 2024 (E)	2024-07-20	2024-07-20	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Midrand Chess Club Rapid Chess Tournament 2025				Tournament Midrand Chess Club Rapid Chess Tournament 2025
		date 2025-10-10	rnd 4	type Rapid	result 0.5	date 2025-10-10	rnd 6	type Rapid	result 1
		Opponent Masutha, A (Aluwani)				Opponent Ntseare, K (Khotso)
2	3	Tournament MCA Winter Chill Classic 2025				Tournament Midrand Chess Club Rapid Chess Tournament 2025
		date 2025-07-19	rnd 4	type Standard	result 0.5	date 2025-10-10	rnd 1	type Rapid	result 1
		Opponent Makondetsa, A (Andrew Junior)				Opponent Mishra, A (Aadi)
3	2	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Zhu, Z (Zining)				Opponent Mabugu, R (Refilwe)

#	Games	Start				End
1	2	Tournament MCA Winter Chill Classic 2025				Tournament MCA Winter Chill Classic 2025
		date 2025-07-19	rnd 4	type Standard	result 0.5	date 2025-07-19	rnd 5	type Standard	result 1
		Opponent Makondetsa, A (Andrew Junior)				Opponent Liebenberg, A (Arabella)
2	2	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Zhu, Z (Zining)				Opponent Mabugu, R (Refilwe)
3	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Gottumukkala, M (Maanvi)				Opponent Gottumukkala, M (Maanvi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Zhu, Z (Zining)				Opponent Mabugu, R (Refilwe)
2	1	Tournament MCA Winter Chill Classic 2025				Tournament MCA Winter Chill Classic 2025
		date 2025-07-19	rnd 5	type Standard	result 1	date 2025-07-19	rnd 5	type Standard	result 1
		Opponent Liebenberg, A (Arabella)				Opponent Liebenberg, A (Arabella)
3	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Gottumukkala, M (Maanvi)				Opponent Gottumukkala, M (Maanvi)

#	Games	Start				End
1	2	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Zhu, Z (Zining)				Opponent Mabugu, R (Refilwe)
2	1	Tournament MCA Winter Chill Classic 2025				Tournament MCA Winter Chill Classic 2025
		date 2025-07-19	rnd 5	type Standard	result 1	date 2025-07-19	rnd 5	type Standard	result 1
		Opponent Liebenberg, A (Arabella)				Opponent Liebenberg, A (Arabella)
3	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Gottumukkala, M (Maanvi)				Opponent Gottumukkala, M (Maanvi)

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	Makondetsa ,A (Andrew Junior)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Makondetsa ,A (Andrew Junior)	2	1195.8	1408.3	2	1195.5	1408.3	0	0	0	0	0	0
2	Ashwin ,N (Naveesh)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Ashwin ,N (Naveesh)	2	1199.6	774.6	2	1195.9	774.6	0	0	0	0	0	0
3	Meyerowitz ,M (Matai)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Meyerowitz ,M (Matai)	1	1373.7	948.7	1	1365.6	948.7	0	0	0	0	0	0
4	Mabugu ,R (Refilwe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mabugu ,R (Refilwe)	1	1176.5	1601.5	1	1172.4	1601.5	0	0	0	0	0	0
5	Lombard ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lombard ,J (James)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Khakhane ,P (Pheello)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Khakhane ,P (Pheello)	1	1198.9	773.9	1	1198.7	773.9	0	0	0	0	0	0
7	Saini ,A (Aarit)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Saini ,A (Aarit)	1	1183.7	758.7	1	1180	758.7	0	0	0	0	0	0
8	Kekae ,T (Tshepiso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Kekae ,T (Tshepiso)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Su ,C (Chase)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Su ,C (Chase)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Tester ,L (Legan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Tester ,L (Legan)	1	1202.6	777.6	1	1202.6	777.6	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

Chettiar, M (Michael Dilshan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms