Chess South Africa Ratings Database

PLAYER PAGE

Personal

Varadharajan, A (Akilan)

Chess SA id

1180317513

FIDE id

534018107

Date of birth

2018-10-09 (U10)

Gender

Male

Region

Cape Town (WCT)

Citizen

IND

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

2025-10-21

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1452.6	1415	1349.3	1198.3
Raw rating	1452.6	1415	1330.7	1196
Weighted rating	1282.7	1266.5	1258.4	1198.3
Weighted performance	1459.2	1481.4	1349.3	0
Floor	952.6	915	909.1	700
K-factor	32	32	32	36
Min/Max rating change allowed	115.7	122.1	137.6	166.8
Highest rating	1452.6 2026-01-01	1415 2026-01-01	1471.5 2025-11-01	1200 2025-04-01
Highest raw rating	1452.6 2026-01-01	1415 2026-01-01	1409.1 2025-11-01	1200 2025-04-01
Highest weighted rating	1282.7 2026-01-01	1266.5 2026-01-01	1250.2 2025-11-30	1200 2025-04-01
Highest weighted performance	1459.2 2026-01-01	1481.4 2026-01-01	1471.5 2025-11-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	60.6	97.6	-9	-0.2
New rating	1513.2	1512.6	1340.3	1198
Analysis
Rating	1452.6	1415	1349.3	1198.3
Raw rating	1452.6	1415	1330.7	1196
Weighted rating	1282.7	1266.5	1258.4
Weighted performance	1459.2	1481.4	1349.3
K-factor	32	32	32	36
Floor	952.6	915	909.1	700
Max/Min rating change allowed	115.7	122.1	137.6	166.8
Games	5	5	0	0
Score	4	4	0	0
Expected score	3.34	2.99	0	0
Score-Expected	0.66	1.01	0	0
Temp raw +/-	21.2	32.3	0	0
Final raw +/-	21.2	32.3	0	0
New raw rating	1473.8	1447.3	1330.7	1196
New weighted rating	1300.7	1283.1	1266.1	1198
New weighted performance	1513.2	1512.6	1340.3	0
Temp new rating	1513.2	1512.6	1340.3	1198
Temp new rating +/-	60.6	97.6	-9	-0.2
Final new rating +/-	60.6	97.6	-9	-0.2
New rating	1513.2	1512.6	1340.3	1198
New K-factor	32	32	32	36
New floor	973.8	947.3	909.1	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	122	55	58	9
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	122	55	58	9

Games since
	Main 122	Standard 55		Rapid 58		Blitz 9
Gender	M
Age group	U8
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3164		1036		425
M	36		5		3
U8	40		19		7
U8 M	1		1		1
Standard
	RSA		Province		Region
Overall	3514		998		421
M	37		3		3
U8	58		28		8
U8 M	1		1		1
Rapid
	RSA		Province		Region
Overall	701		365		165
M	12		2		2
U8	4		2		2
U8 M	1		1		1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U8	-1		-1		-1
U8 M	-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	122	65.5	53.69	31.4	1284.5	1315.9
Standard	55	26.5	48.18	-15.5	1300	1284.5
Rapid	58	35.5	61.21	95.3	1247.2	1342.5
Blitz	9	3.5	38.89	-94.4	1430.3	1335.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	122	65.5	53.69	31.4	1284.5	1315.9
Standard	55	26.5	48.18	-15.5	1300	1284.5
Rapid	58	35.5	61.21	95.3	1247.2	1342.5
Blitz	9	3.5	38.89	-94.4	1430.3	1335.9

Date	Main	Standard	Rapid	Blitz
2026-01-01	1452.6	1415	1330.7	1196
2025-11-30	1311	1263.6	1330.7	1196
2025-11-01	1338.1	1263.6	1409.1	1196
2025-09-30	1395	1366.5	1339.6	1196
2025-09-01	1368.4	1361.5	1281.3	1196
2025-08-01	1399.6	1360.2	1308.5	1196
2025-07-01	1281.2	1292.5	1213.9	1200
2025-06-01	1230.2	1230.6	1199.5	1200
2025-05-01	1197.5	1197.8	1199.1	1200
2025-04-01	1197.7	1199.9	1194.5	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U9 Boys)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U9 Boys)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U9 Boys)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	2025 African Youth Chess Championship	2025-12-07	2025-12-13	Standard	Zimbabwe (ZIM)	9	9	5.5	Yes	Analysis
3	2025 Mzansi Individual Championships (U8 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	5	3	Yes	Analysis
4	2025 Mzansi Inter Provincial Team Championships (U8 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	5	4	Yes	Analysis
5	A & A Invitational Chess Tournament 2025 (U8+U10)	2025-11-29	2025-11-29	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	Spring Slam 2025 (Beginners)	2025-11-02	2025-11-02	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
7	Western Cape Club Championship 2025 (C)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	5	4	3	Yes	Analysis
8	Curro Hermanus Spring Open 2025 (U7)	2025-10-18	2025-10-18	Rapid	Overberg (WOS)	6	6	6	Yes	Analysis
9	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
10	UCT Open Chess Championship 2025 (Intermediate)	2025-10-11	2025-10-12	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
11	Royal Rapid Challenge 2025 (Junior)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	4.5	Yes	Analysis
12	Kingsway Chess Open 2025 (U8)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	5	Yes	Analysis
13	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	3.5	Yes	Analysis
14	Curro Chess Open Rapid 2025 (U8)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
15	Western Cape Women�s Championship 2025 (U10)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
16	Western Cape Women�s Championship 2025 (Sunday Rapid)	2025-08-10	2025-08-10	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
17	Gordons Bay Library Chess Tournament 2025 (U7)	2025-07-26	2025-07-26	Rapid	Cape Town (WCT)	5	5	5	Yes	Analysis
18	Cape Winelands Open 2025 (U10)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
19	South African Open 2025 (U8 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
20	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	9	3.5	Yes	Analysis
21	Shakirah Ruiters Youth Tournament 2025 (Advanced)	2025-06-16	2025-06-16	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
22	Helderberg Chess Club Open 2025 (U7 Boys)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
23	Cape Town Chess Junior League 2025 (U8+U10 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
24	West Coast And Mykonos Open 2025 (U10)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
25	South African Junior Closed Chess Championships 2025 (U8 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	2	Yes	Analysis
26	Cape Town Open Chess Festival 2025 (Junior Rapid)	2025-03-21	2025-03-21	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
27	Western Cape Closed 2025 (U8)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Curro Hermanus Spring Open 2025				Tournament Western Cape Club Championship 2025
		date 2025-10-18	rnd 1	type Rapid	result 1	date 2025-10-25	rnd 2	type Standard	result 1
		Opponent Grieb, A (Alexis)				Opponent Fuhri, C (Christo)
2	6	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Steel, L (Layla)				Opponent Lambrechts, M (Mila)
3	5	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Ismail, M (Mohammed)				Opponent Moolman, J (Jacobus Johannes)

#	Games	Start				End
1	6	Tournament West Coast And Mykonos Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-05-03	rnd 4	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Ruiter, C (Charltonica)				Opponent Barnes, E (Ethan)
2	5	Tournament Western Cape Women�s Championship 2025				Tournament Rooibos Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Revmatas, N (Nikolai)				Opponent Johnson, M (Melanique)
3	2	Tournament Cape Winelands Open 2025				Tournament Cape Winelands Open 2025
		date 2025-07-19	rnd 3	type Standard	result 1	date 2025-07-19	rnd 4	type Standard	result 1
		Opponent Jobin, J (Jeremiah Thankachan)				Opponent Whyatt, C (Charles)

#	Games	Start				End
1	6	Tournament Western Cape Women�s Championship 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Machisi, D (Daniella)				Opponent Moolman, J (Jacobus Johannes)
2	6	Tournament Shakirah Ruiters Youth Tournament 2025				Tournament Gordons Bay Library Chess Tournament 2025
		date 2025-06-16	rnd 5	type Rapid	result 0.5	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Botha, R (Randzu)				Opponent Smith, S (Sophia)
3	2	Tournament Shakirah Ruiters Youth Tournament 2025				Tournament Shakirah Ruiters Youth Tournament 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 3	type Rapid	result 1
		Opponent Hollenbaght, J (Jamila)				Opponent Horse, T (Tihano)

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 6	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Fogolin, O (Oliver)				Opponent Magobongo, E (Emihle)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 9	type Blitz	result 0.5	date 2025-07-02	rnd 9	type Blitz	result 0.5
		Opponent Moultrey, A (Antonio Chrispian)				Opponent Moultrey, A (Antonio Chrispian)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 2	type Blitz	result 1	date 2025-07-02	rnd 2	type Blitz	result 1
		Opponent Adamson, A (Amani)				Opponent Adamson, A (Amani)

#	Games	Start				End
1	6	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent Steel, L (Layla)				Opponent Lambrechts, M (Mila)
2	4	Tournament Western Cape Women�s Championship 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Machisi, D (Daniella)				Opponent Barnes, E (Ethan)
3	4	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent de Wet, E (Evan)				Opponent Barnes, E (Ethan)

#	Games	Start				End
1	6	Tournament West Coast And Mykonos Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-05-03	rnd 4	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Ruiter, C (Charltonica)				Opponent Barnes, E (Ethan)
2	3	Tournament Western Cape Women�s Championship 2025				Tournament Rooibos Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Revmatas, N (Nikolai)				Opponent Swartz, C (Ciano)
3	2	Tournament Cape Winelands Open 2025				Tournament Cape Winelands Open 2025
		date 2025-07-19	rnd 3	type Standard	result 1	date 2025-07-19	rnd 4	type Standard	result 1
		Opponent Jobin, J (Jeremiah Thankachan)				Opponent Whyatt, C (Charles)

#	Games	Start				End
1	5	Tournament Gordons Bay Library Chess Tournament 2025				Tournament Gordons Bay Library Chess Tournament 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Steel, L (Layla)				Opponent Smith, S (Sophia)
2	4	Tournament Western Cape Women�s Championship 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-10	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Machisi, D (Daniella)				Opponent Barnes, E (Ethan)
3	2	Tournament Shakirah Ruiters Youth Tournament 2025				Tournament Shakirah Ruiters Youth Tournament 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 3	type Rapid	result 1
		Opponent Hollenbaght, J (Jamila)				Opponent Horse, T (Tihano)

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 6	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Fogolin, O (Oliver)				Opponent Magobongo, E (Emihle)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 2	type Blitz	result 1	date 2025-07-02	rnd 2	type Blitz	result 1
		Opponent Adamson, A (Amani)				Opponent Adamson, A (Amani)

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	Varadharajan ,T (Theeran)	4	4	425	0	0	0	4	4	425	0	0	0
1	Varadharajan ,T (Theeran)	4	1188	1613	0	0	0	4	1186.9	1613	0	0	0
2	Schwalb ,R (Roger)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Schwalb ,R (Roger)	3	1237.4	1095.8	3	1239.5	1095.8	0	0	0	0	0	0
3	Poole ,C (Cayden)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
3	Poole ,C (Cayden)	3	1355.4	1213.7	2	1330.8	930.4	1	1353.6	1780.4	0	0	0
4	Raaths ,D (Dylan)	3	2	141.7	1	0	-425	2	2	425	0	0	0
4	Raaths ,D (Dylan)	3	1252.7	1394.4	1	1266.9	827.7	2	1198.7	1677.7	0	0	0
5	Harris ,A (Alex)	2	1	0	2	1	0	0	0	0	0	0	0
5	Harris ,A (Alex)	2	1203.7	1203.7	2	1185.4	1203.7	0	0	0	0	0	0
6	Lambrechts ,M (Mila)	2	2	425	2	2	425	0	0	0	0	0	0
6	Lambrechts ,M (Mila)	2	1193.7	1618.7	2	1193.2	1618.7	0	0	0	0	0	0
7	Dikane ,L (Leano)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Dikane ,L (Leano)	2	1483.1	1058.1	2	1481.4	1058.1	0	0	0	0	0	0
8	Musakwa ,C (Caliesy)	2	2	425	2	2	425	0	0	0	0	0	0
8	Musakwa ,C (Caliesy)	2	1193	1618	2	1200	1618	0	0	0	0	0	0
9	Bessesen ,S (Sindre)	2	1	0	1	0	-425	1	1	425	0	0	0
9	Bessesen ,S (Sindre)	2	1322.9	1322.9	1	1279.9	897.9	1	1271	1747.9	0	0	0
10	Jobin ,J (Jeremiah Thankachan)	2	2	425	1	1	425	1	1	425	0	0	0
10	Jobin ,J (Jeremiah Thankachan)	2	1202.8	1627.8	1	1200	1627.8	1	1205.8	1627.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Varadharajan, A (Akilan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms