Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dayaram, R (Rohan)

Chess SA id

102006184

FIDE id

Date of birth

2002-12-02 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	905.4	977.7	761.6	761.6
Raw rating	905.4	977.7	761.6	761.6
Weighted rating	905	976.7	761.6	761.6
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	252.3	227.6	309.7	309.7
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	905.4 2024-03-01	977.7 2024-03-01	761.6 2024-03-01	761.6 2024-03-01
Highest weighted rating	905.4 2024-11-01	977.7 2024-11-01	761.6 2024-11-01	761.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	905.4	977.7	761.6	761.6
Analysis
Rating	905.4	977.7	761.6	761.6
Raw rating	905.4	977.7	761.6	761.6
Weighted rating	905	976.7	761.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	252.3	227.6	309.7	309.7
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	905.4	977.7	761.6	761.6
New weighted rating	905.3	977.4	761.6	761.6
New weighted performance	0	0	0	0
Temp new rating	905.4	977.7	761.6	761.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	905.4	977.7	761.6	761.6
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	0	0	0
	0	0	0
History	65	58	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	11	3	27.27	-193.2	1375.4	1182.2
Standard	11	3	27.27	-193.2	1375.4	1182.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	905.4	977.7	761.6	761.6
2025-09-01	905.4	977.7	761.6	761.6
2025-08-01	905.4	977.7	761.6	761.6
2025-07-01	905.4	977.7	761.6	761.6
2025-06-01	905.4	977.7	761.6	761.6
2025-05-01	905.4	977.7	761.6	761.6
2025-04-01	905.4	977.7	761.6	761.6
2025-03-01	905.4	977.7	761.6	761.6
2025-02-01	905.4	977.7	761.6	761.6
2025-01-01	905.4	977.7	761.6	761.6
2024-12-01	905.4	977.7	761.6	761.6
2024-11-01	905.4	977.7	761.6	761.6
2024-10-01	905.4	977.7	761.6	761.6
2024-09-01	905.4	977.7	761.6	761.6
2024-08-01	905.4	977.7	761.6	761.6
2024-07-01	905.4	977.7	761.6	761.6
2024-06-01	905.4	977.7	761.6	761.6
2024-08-01	905.4	977.7	761.6	761.6
2024-04-01	905.4	977.7	761.6	761.6
2024-03-01	905.4	977.7	761.6	761.6
2024-02-01	905.4	977.7	761.6	761.6
2024-01-01	905.4	977.7	761.6	761.6
2023-12-01	858.2	878	761.6	761.6
2023-11-01	858.2	878	761.6	761.6

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	2023 Umhlanga Chess Club Open (A)	2023-02-11	2023-02-12	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
2	2018 Ethekwini Youth Trials (U20)	2018-02-24	2018-02-25	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-12	rnd 4	type Standard	result 1	date 2023-02-12	rnd 4	type Standard	result 1
		Opponent Khan, J (John)				Opponent Khan, J (John)
2	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Ntshangase, S (Siboniso)				Opponent Ntshangase, S (Siboniso)
3	1	Tournament 2018 Ethekwini Youth Trials				Tournament 2018 Ethekwini Youth Trials
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Dlamini, N (Nkosikhona)				Opponent Dlamini, N (Nkosikhona)

#	Games	Start				End
1	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-12	rnd 4	type Standard	result 1	date 2023-02-12	rnd 4	type Standard	result 1
		Opponent Khan, J (John)				Opponent Khan, J (John)
2	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Ntshangase, S (Siboniso)				Opponent Ntshangase, S (Siboniso)
3	1	Tournament 2018 Ethekwini Youth Trials				Tournament 2018 Ethekwini Youth Trials
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Dlamini, N (Nkosikhona)				Opponent Dlamini, N (Nkosikhona)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-12	rnd 4	type Standard	result 1	date 2023-02-12	rnd 4	type Standard	result 1
		Opponent Khan, J (John)				Opponent Khan, J (John)
2	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Ntshangase, S (Siboniso)				Opponent Ntshangase, S (Siboniso)
3	1	Tournament 2018 Ethekwini Youth Trials				Tournament 2018 Ethekwini Youth Trials
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Dlamini, N (Nkosikhona)				Opponent Dlamini, N (Nkosikhona)

#	Games	Start				End
1	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-12	rnd 4	type Standard	result 1	date 2023-02-12	rnd 4	type Standard	result 1
		Opponent Khan, J (John)				Opponent Khan, J (John)
2	1	Tournament 2023 Umhlanga Chess Club Open				Tournament 2023 Umhlanga Chess Club Open
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Ntshangase, S (Siboniso)				Opponent Ntshangase, S (Siboniso)
3	1	Tournament 2018 Ethekwini Youth Trials				Tournament 2018 Ethekwini Youth Trials
		date 2018-02-24	rnd 3	type Standard	result 1	date 2018-02-24	rnd 3	type Standard	result 1
		Opponent Dlamini, N (Nkosikhona)				Opponent Dlamini, N (Nkosikhona)

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	Khan ,J (John)	1	1	425	1	1	425	0	0	0	0	0	0
1	Khan ,J (John)	1	1322.3	1747.3	1	1313.8	1747.3	0	0	0	0	0	0
2	Narainsamy ,CE (Cameron Emanuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Narainsamy ,CE (Cameron Emanuel)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Ntshangase ,S (Siboniso)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ntshangase ,S (Siboniso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Chetty ,C (Cailin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Chetty ,C (Cailin)	1	1723.3	1298.3	1	1723.3	1298.3	0	0	0	0	0	0
5	Mthembu ,M (Mlungisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mthembu ,M (Mlungisi)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Dlamini ,N (Nkosikhona)	1	1	425	1	1	425	0	0	0	0	0	0
6	Dlamini ,N (Nkosikhona)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mbhele ,P (Philani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mbhele ,P (Philani)	1	1216.2	791.2	1	1209.4	791.2	0	0	0	0	0	0
8	Ncemu ,A (Aviwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ncemu ,A (Aviwe)	1	1727.3	1302.3	1	1699	1302.3	0	0	0	0	0	0
9	Sonlall ,V (Vaithika)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sonlall ,V (Vaithika)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Yan ,W (Weilun)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Yan ,W (Weilun)	1	1642.6	1217.6	1	1640.5	1217.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Dayaram, R (Rohan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms