Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mahajan, S (Shaunak)

Chess SA id

105056908

FIDE id

Date of birth

2005-12-03 (Adult)

Gender

Male

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	952.4	925.6	1084	1084
Raw rating	952.4	925.6	1084	1084
Weighted rating	952.3	925.6	1084	1084
Weighted performance	108.4	108	0	0
Floor	584	584	584	584
K-factor	40	40	40	40
Min/Max rating change allowed	236	245.1	195.6	195.6
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1084 2018-02-01	1084 2018-02-01	1084 2024-02-01	1084 2024-02-01
Highest weighted rating	1084 2024-11-01	1084 2024-11-01	1084 2024-11-01	1084 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	952.4	925.6	1084	1084
Analysis
Rating	952.4	925.6	1084	1084
Raw rating	952.4	925.6	1084	1084
Weighted rating	952.3	925.6	1084
Weighted performance	108.4	108	0
K-factor	40	40	40	40
Floor	584	584	584	584
Max/Min rating change allowed	236	245.1	195.6	195.6
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	952.4	925.6	1084	1084
New weighted rating	952.4	925.6	1084	1084
New weighted performance	108.1	107.7	0	0
Temp new rating	952.4	925.6	1084	1084
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	952.4	925.6	1084	1084
New K-factor	40	40	40	40
New floor	584	584	584	584

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	114	109	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
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	31	12	38.71	-96	1024.2	928.2
Standard	31	12	38.71	-96	1024.2	928.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	952.4	925.6	1084	1084
2025-09-01	952.4	925.6	1084	1084
2025-08-01	952.4	925.6	1084	1084
2025-07-01	952.4	925.6	1084	1084
2025-06-01	952.4	925.6	1084	1084
2025-05-01	952.4	925.6	1084	1084
2025-04-01	952.4	925.6	1084	1084
2025-03-01	952.4	925.6	1084	1084
2025-02-01	952.4	925.6	1084	1084
2025-01-01	952.4	925.6	1084	1084
2024-12-01	952.4	925.6	1084	1084
2024-11-01	952.4	925.6	1084	1084
2024-10-01	952.4	925.6	1084	1084
2024-09-01	952.4	925.6	1084	1084
2024-08-01	952.4	925.6	1084	1084
2024-07-01	952.4	925.6	1084	1084
2024-06-01	952.4	925.6	1084	1084
2024-08-01	952.4	925.6	1084	1084
2024-04-01	952.4	925.6	1084	1084
2024-03-01	952.4	925.6	1084	1084
2024-02-01	952.4	925.6	1084	1084
2024-01-01	952.4	925.6	1084	1084
2023-12-01	946.9	925.6	1084	1084
2023-11-01	946.9	925.6	1084	1084

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	2019 D4 Tshwane South Schools League Team Finals (U15)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	2018 Gauteng North Open (C)	2018-10-20	2018-10-21	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis
3	2018 Swartkop Open (C)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
4	2018 Chris Greyling Open (C)	2018-04-21	2018-04-21	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
5	2018 Waterkloof Open (C)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	3	1.5	Yes	Analysis
6	2018 Constantia Park Open (C)	2018-02-10	2018-02-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
7	2018 Blou Bul Open (C)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2018 Waterkloof Open				Tournament 2018 Chris Greyling Open
		date 2018-03-03	rnd 2	type Standard	result 1	date 2018-04-21	rnd 2	type Standard	result 0.5
		Opponent Greef, J (Janus)				Opponent Delport, MJ (Marthinus)
2	3	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Van Loggerenberg, L (Logan)				Opponent Malan, HB (Hendrik)
3	2	Tournament 2018 Constantia Park Open				Tournament 2018 Blou Bul Open
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-02-17	rnd 1	type Standard	result 1
		Opponent Du Plessis, LD (Liam)				Opponent Gerber, J (Juandre)

#	Games	Start				End
1	4	Tournament 2018 Waterkloof Open				Tournament 2018 Chris Greyling Open
		date 2018-03-03	rnd 2	type Standard	result 1	date 2018-04-21	rnd 2	type Standard	result 0.5
		Opponent Greef, J (Janus)				Opponent Delport, MJ (Marthinus)
2	3	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Van Loggerenberg, L (Logan)				Opponent Malan, HB (Hendrik)
3	2	Tournament 2018 Constantia Park Open				Tournament 2018 Blou Bul Open
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-02-17	rnd 1	type Standard	result 1
		Opponent Du Plessis, LD (Liam)				Opponent Gerber, J (Juandre)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 Constantia Park Open				Tournament 2018 Blou Bul Open
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-02-17	rnd 1	type Standard	result 1
		Opponent Du Plessis, LD (Liam)				Opponent Gerber, J (Juandre)
2	1	Tournament 2018 Gauteng North Open				Tournament 2018 Gauteng North Open
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Webb, K (Kagan)				Opponent Webb, K (Kagan)
3	1	Tournament 2018 Swartkop Open				Tournament 2018 Swartkop Open
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-06-23	rnd 3	type Standard	result 1
		Opponent Paraian, N (Nicolai)				Opponent Paraian, N (Nicolai)

#	Games	Start				End
1	2	Tournament 2018 Constantia Park Open				Tournament 2018 Blou Bul Open
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-02-17	rnd 1	type Standard	result 1
		Opponent Du Plessis, LD (Liam)				Opponent Gerber, J (Juandre)
2	1	Tournament 2018 Gauteng North Open				Tournament 2018 Gauteng North Open
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Webb, K (Kagan)				Opponent Webb, K (Kagan)
3	1	Tournament 2018 Swartkop Open				Tournament 2018 Swartkop Open
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-06-23	rnd 3	type Standard	result 1
		Opponent Paraian, N (Nicolai)				Opponent Paraian, N (Nicolai)

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	Greef ,S (Schalk)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Greef ,S (Schalk)	2	855.8	1068.3	2	861.4	1068.3	0	0	0	0	0	0
2	Gerber ,J (Juandre)	2	1	0	2	1	0	0	0	0	0	0	0
2	Gerber ,J (Juandre)	2	848.8	848.8	2	838.9	848.8	0	0	0	0	0	0
3	Van Loggerenberg ,L (Logan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Van Loggerenberg ,L (Logan)	2	780.3	780.3	2	776.2	780.3	0	0	0	0	0	0
4	De Vries ,MA (Andrio)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Vries ,MA (Andrio)	1	1177.9	752.9	1	1179.4	752.9	0	0	0	0	0	0
5	Greef ,J (Janus)	1	1	425	1	1	425	0	0	0	0	0	0
5	Greef ,J (Janus)	1	861.5	1286.5	1	862.2	1286.5	0	0	0	0	0	0
6	Claassen ,G (Gabriella)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Claassen ,G (Gabriella)	1	1190.4	765.4	1	1190.4	765.4	0	0	0	0	0	0
7	Delport ,MJ (Marthinus Johannes)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Delport ,MJ (Marthinus Johannes)	1	1060.1	1060.1	1	1060.1	1060.1	0	0	0	0	0	0
8	Malan ,HB (Hendrik Benjamin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Malan ,HB (Hendrik Benjamin)	1	780.6	1205.6	1	778.8	1205.6	0	0	0	0	0	0
9	Grobler ,MD (Marco De Wit)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Grobler ,MD (Marco De Wit)	1	1228.6	803.6	1	1228.6	803.6	0	0	0	0	0	0
10	Boheim ,E (Eugene)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Boheim ,E (Eugene)	1	1251.3	826.3	1	1259.9	826.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mahajan, S (Shaunak)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms