Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jayakrishnan, A (Aravind)

Chess SA id

1050097303

FIDE id

Date of birth

2005-10-03 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1130.5	1136	1160.4	1200
Raw rating	1130.5	1136	1160.4	1200
Weighted rating	1130.5	1136	1160.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.1	181.6	175.4	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1130.5	1136	1160.4	1200
Analysis
Rating	1130.5	1136	1160.4	1200
Raw rating	1130.5	1136	1160.4	1200
Weighted rating	1130.5	1136	1160.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183.1	181.6	175.4	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	1130.5	1136	1160.4	1200
New weighted rating	1130.5	1136	1160.4	1200
New weighted performance	0	0	0	0
Temp new rating	1130.5	1136	1160.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1130.5	1136	1160.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	10	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	17	7.5	44.12	-50	1051.9	1001.9
Standard	10	4.5	45	-42.5	1007	964.5
Rapid	7	3	42.86	-60.7	1116.1	1055.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1130.5	1136	1160.4	1200
2025-09-01	1130.5	1136	1160.4	1200
2025-08-01	1130.5	1136	1160.4	1200
2025-07-01	1130.5	1136	1160.4	1200
2025-06-01	1130.5	1136	1160.4	1200
2025-05-01	1130.5	1136	1160.4	1200
2025-04-01	1130.5	1136	1160.4	1200
2025-03-01	1130.5	1136	1160.4	1200
2025-02-01	1130.5	1136	1160.4	1200
2025-01-01	1130.5	1136	1160.4	1200
2024-12-01	1130.5	1136	1160.4	1200
2024-11-01	1130.5	1136	1160.4	1200
2024-10-01	1130.5	1136	1160.4	1200
2024-09-01	1130.5	1136	1160.4	1200
2024-08-01	1130.5	1136	1160.4	1200
2024-07-01	1130.5	1136	1160.4	1200
2024-06-01	1130.5	1136	1160.4	1200
2024-08-01	1130.5	1136	1160.4	1200
2024-04-01	1130.5	1136	1160.4	1200
2024-03-01	1130.5	1136	1160.4	1200
2024-02-01	1130.5	1136	1160.4	1200
2024-01-01	1130.5	1136	1160.4	1200
2023-12-01	1130.5	1136	1160.4	1200
2023-11-01	1130.5	1136	1160.4	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	3rd Buffalo Trials 2018 (U12B+U14B)	2018-04-14	2018-04-14	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
2	2nd Buffalo Trials 2018 (Primary School)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
3	Buffalo City 1st Chess Trials 2018 (U14B)	2018-02-17	2018-02-17	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent De Kock, T (Tagon)				Opponent Ngozwana, L (Liyabukwa)
2	2	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 3	type Standard	result 0.5
		Opponent Potgieter, C (Cardon)				Opponent Thiart, Z (Zak)
3	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 7	type Rapid	result 1	date 2018-04-14	rnd 7	type Rapid	result 1
		Opponent Komans, A (Aggie)				Opponent Komans, A (Aggie)

#	Games	Start				End
1	3	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent De Kock, T (Tagon)				Opponent Ngozwana, L (Liyabukwa)
2	2	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 3	type Standard	result 0.5
		Opponent Potgieter, C (Cardon)				Opponent Thiart, Z (Zak)

#	Games	Start				End
1	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 7	type Rapid	result 1	date 2018-04-14	rnd 7	type Rapid	result 1
		Opponent Komans, A (Aggie)				Opponent Komans, A (Aggie)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Markus, D (Donne)				Opponent Markus, D (Donne)
3	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 2	type Rapid	result 1	date 2018-04-14	rnd 2	type Rapid	result 1
		Opponent Promod, N (Neha)				Opponent Promod, N (Neha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent De Kock, T (Tagon)				Opponent Ngozwana, L (Liyabukwa)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 7	type Rapid	result 1	date 2018-04-14	rnd 7	type Rapid	result 1
		Opponent Komans, A (Aggie)				Opponent Komans, A (Aggie)
3	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Markus, D (Donne)				Opponent Markus, D (Donne)

#	Games	Start				End
1	3	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent De Kock, T (Tagon)				Opponent Ngozwana, L (Liyabukwa)
2	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 2	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Potgieter, C (Cardon)				Opponent Potgieter, C (Cardon)

#	Games	Start				End
1	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 7	type Rapid	result 1	date 2018-04-14	rnd 7	type Rapid	result 1
		Opponent Komans, A (Aggie)				Opponent Komans, A (Aggie)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Markus, D (Donne)				Opponent Markus, D (Donne)
3	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 2	type Rapid	result 1	date 2018-04-14	rnd 2	type Rapid	result 1
		Opponent Promod, N (Neha)				Opponent Promod, N (Neha)

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	Giyose ,S (Sinyolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Giyose ,S (Sinyolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Mangqunge ,M (Mahlebantu)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mangqunge ,M (Mahlebantu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Van Rooyen ,S (Stephan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Rooyen ,S (Stephan)	1	623.9	198.9	1	641.2	198.9	0	0	0	0	0	0
4	Ngozwana ,L (Liyabukwa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ngozwana ,L (Liyabukwa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	De Kock ,T (Tagon)	1	1	425	1	1	425	0	0	0	0	0	0
5	De Kock ,T (Tagon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Maqaqa ,S (Sive)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Maqaqa ,S (Sive)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Potgieter ,C (Cardon)	1	1	425	1	1	425	0	0	0	0	0	0
7	Potgieter ,C (Cardon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	De Jager ,L (Liesl-Mari)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	De Jager ,L (Liesl-Mari)	1	546	121	1	546	121	0	0	0	0	0	0
9	Rudolph ,J (Jeffrey)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rudolph ,J (Jeffrey)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Thiart ,Z (Zak)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Thiart ,Z (Zak)	1	500	500	1	500	500	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Jayakrishnan, A (Aravind)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms