Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nair, MS (Mahadev)

Chess SA id

107083308

FIDE id

Date of birth

2007-06-20 (U20)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	709.9	717.7	514.8	514.8
Raw rating	709.9	717.7	514.8	514.8
Weighted rating	709.9	717.7	514.8	514.8
Weighted performance	77.2	73.6	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	333.3	329.6	440.1	440.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	709.9 2024-02-01	717.7 2024-02-01	514.8 2024-02-01	514.8 2024-02-01
Highest weighted rating	709.9 2024-11-01	717.7 2024-11-01	514.8 2024-11-01	514.8 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	709.9	717.7	514.8	514.8
Analysis
Rating	709.9	717.7	514.8	514.8
Raw rating	709.9	717.7	514.8	514.8
Weighted rating	709.9	717.7	514.8
Weighted performance	77.2	73.6	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	333.3	329.6	440.1	440.1
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	709.9	717.7	514.8	514.8
New weighted rating	709.9	717.7	514.8	514.8
New weighted performance	75.9	76.6	0	0
Temp new rating	709.9	717.7	514.8	514.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	709.9	717.7	514.8	514.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	58	58

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	39	14.5	37.18	-109	975	866.1
Standard	39	14.5	37.18	-109	975	866.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	709.9	717.7	514.8	514.8
2025-09-01	709.9	717.7	514.8	514.8
2025-08-01	709.9	717.7	514.8	514.8
2025-07-01	709.9	717.7	514.8	514.8
2025-06-01	709.9	717.7	514.8	514.8
2025-05-01	709.9	717.7	514.8	514.8
2025-04-01	709.9	717.7	514.8	514.8
2025-03-01	709.9	717.7	514.8	514.8
2025-02-01	709.9	717.7	514.8	514.8
2025-01-01	709.9	717.7	514.8	514.8
2024-12-01	709.9	717.7	514.8	514.8
2024-11-01	709.9	717.7	514.8	514.8
2024-10-01	709.9	717.7	514.8	514.8
2024-09-01	709.9	717.7	514.8	514.8
2024-08-01	709.9	717.7	514.8	514.8
2024-07-01	709.9	717.7	514.8	514.8
2024-06-01	709.9	717.7	514.8	514.8
2024-08-01	709.9	717.7	514.8	514.8
2024-04-01	709.9	717.7	514.8	514.8
2024-03-01	709.9	717.7	514.8	514.8
2024-02-01	709.9	717.7	514.8	514.8
2024-01-01	709.9	717.7	514.8	514.8
2023-12-01	709.9	717.7	514.8	514.8
2023-11-01	709.9	717.7	514.8	514.8

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	East London School League 2018 (Primary School A)	2018-08-18	2018-08-18	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
2	1st Border Vikings Chess League 2018 (B)	2018-07-28	2018-07-28	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
3	1st Border Vikings Chess League 2018 (B)	2018-07-28	2018-07-28	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	5th Buffalo Trials 2018 (U12A)	2018-05-26	2018-05-26	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
5	5th Buffalo Trials 2018 (U12B+U14B)	2018-05-26	2018-05-26	Standard	Buffalo City (EBC)	5	4	1.5	Yes	Analysis
6	4th Buffalo Trials 2018 (U12B)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
7	4th Buffalo Trials 2018 (U12B)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
8	2nd Buffalo Trials 2018 (U12)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	3	0	Yes	Analysis
9	2nd Buffalo Trials 2018 (U12)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament 4th Buffalo Trials 2018				Tournament 5th Buffalo Trials 2018
		date 2018-05-05	rnd 4	type Standard	result 1	date 2018-05-26	rnd 3	type Standard	result 0.5
		Opponent Nel, C (Christiaan)				Opponent Nkwali, S (Sitha)
2	4	Tournament 4th Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 0.5	date 2018-05-05	rnd 3	type Standard	result 0.5
		Opponent Nair, MS (Mahadev)				Opponent Mathew, S (Sreya)
3	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 4	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Mpafa, I (Inam)				Opponent Mpafa, I (Inam)

#	Games	Start				End
1	7	Tournament 4th Buffalo Trials 2018				Tournament 5th Buffalo Trials 2018
		date 2018-05-05	rnd 3	type Standard	result 0.5	date 2018-05-26	rnd 3	type Standard	result 0.5
		Opponent Mathew, S (Sreya)				Opponent Nkwali, S (Sitha)
2	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 4	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Mpafa, I (Inam)				Opponent Mpafa, I (Inam)
3	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Masimi, L (Lumko)				Opponent Masimi, L (Lumko)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 4th Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 0.5	date 2018-05-05	rnd 3	type Standard	result 0.5
		Opponent Nair, MS (Mahadev)				Opponent Mathew, S (Sreya)
2	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 4	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Mpafa, I (Inam)				Opponent Mpafa, I (Inam)
3	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Masimi, L (Lumko)				Opponent Masimi, L (Lumko)

#	Games	Start				End
1	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 4	type Standard	result 1	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Mpafa, I (Inam)				Opponent Mpafa, I (Inam)
2	2	Tournament 1st Border Vikings Chess League 2018				Tournament 1st Border Vikings Chess League 2018
		date 2018-07-28	rnd 2	type Standard	result 1	date 2018-07-28	rnd 2	type Standard	result 1
		Opponent Masimi, L (Lumko)				Opponent Masimi, L (Lumko)
3	2	Tournament 4th Buffalo Trials 2018				Tournament 5th Buffalo Trials 2018
		date 2018-05-05	rnd 5	type Standard	result 1	date 2018-05-26	rnd 2	type Standard	result 1
		Opponent De Kock, T (Tagon)				Opponent Harington, N (Nathan)

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	Scriven ,S (Shayden)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Scriven ,S (Shayden)	3	1123.9	982.2	3	1121.1	982.2	0	0	0	0	0	0
2	Kosani ,L (Likhona)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Kosani ,L (Likhona)	2	705.7	280.7	2	702.2	280.7	0	0	0	0	0	0
3	Nair ,MS (Mahadev)	2	1	0	2	1	0	0	0	0	0	0	0
3	Nair ,MS (Mahadev)	2	532.7	532.7	2	537.8	532.7	0	0	0	0	0	0
4	Cilliers ,T (Tiane)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Cilliers ,T (Tiane)	2	1200.3	987.8	2	1217.6	987.8	0	0	0	0	0	0
5	Bovu ,I (Inga)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bovu ,I (Inga)	1	737.6	312.6	1	753.4	312.6	0	0	0	0	0	0
6	Kumar ,A (Amita)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kumar ,A (Amita)	1	664.1	239.1	1	658.4	239.1	0	0	0	0	0	0
7	Lento ,H (Hlumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Lento ,H (Hlumelo)	1	1202	777	1	1200	777	0	0	0	0	0	0
8	Mortimer ,M (Maria)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mortimer ,M (Maria)	1	1189.8	1614.8	1	1201.6	1614.8	0	0	0	0	0	0
9	De Kock ,T (Tagon)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Kock ,T (Tagon)	1	1102.2	1527.2	1	1132.8	1527.2	0	0	0	0	0	0
10	Epstein-Kay ,EA (Ethan Alan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Epstein-Kay ,EA (Ethan Alan)	1	919.6	494.6	1	919.6	494.6	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

Nair, MS (Mahadev)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms