Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roman, C (Chegan)

Chess SA id

104072559

FIDE id

Date of birth

2004-08-30 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	907	907	557.8	557.8
Raw rating	907	907	557.8	557.8
Weighted rating	905.3	905.7	557.8	557.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	251.7	251.7	414	414
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	907 2024-02-01	907 2024-02-01	557.8 2024-02-01	557.8 2024-02-01
Highest weighted rating	907 2024-11-01	907 2024-11-01	557.8 2024-11-01	557.8 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	907	907	557.8	557.8
Analysis
Rating	907	907	557.8	557.8
Raw rating	907	907	557.8	557.8
Weighted rating	905.3	905.7	557.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	251.7	251.7	414	414
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	907	907	557.8	557.8
New weighted rating	906.4	906.6	557.8	557.8
New weighted performance	0	0	0	0
Temp new rating	907	907	557.8	557.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	907	907	557.8	557.8
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
	0	0	0
	0	0	0
	0	0	0
History	31	26	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	16	7.5	46.88	-26.6	968.8	942.3
Standard	16	7.5	46.88	-26.6	968.8	942.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	907	907	557.8	557.8
2025-09-01	907	907	557.8	557.8
2025-08-01	907	907	557.8	557.8
2025-07-01	907	907	557.8	557.8
2025-06-01	907	907	557.8	557.8
2025-05-01	907	907	557.8	557.8
2025-04-01	907	907	557.8	557.8
2025-03-01	907	907	557.8	557.8
2025-02-01	907	907	557.8	557.8
2025-01-01	907	907	557.8	557.8
2024-12-01	907	907	557.8	557.8
2024-11-01	907	907	557.8	557.8
2024-10-01	907	907	557.8	557.8
2024-09-01	907	907	557.8	557.8
2024-08-01	907	907	557.8	557.8
2024-07-01	907	907	557.8	557.8
2024-06-01	907	907	557.8	557.8
2024-08-01	907	907	557.8	557.8
2024-04-01	907	907	557.8	557.8
2024-03-01	907	907	557.8	557.8
2024-02-01	907	907	557.8	557.8
2024-01-01	907	907	557.8	557.8
2023-12-01	741.4	775	557.8	557.8
2023-11-01	741.4	775	557.8	557.8

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	Eden Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	4	3	Yes	Analysis
2	EDENSC Closed 3 2018 (U18 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	2	0	Yes	Analysis
3	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	EDENSC Closed 1 2018 (U18)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Hoogbaard, J (Joshua)				Opponent Julies, J (Joshua)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Koen, A (Andrea)				Opponent Pietersen, M (Marlon)
3	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-07-28	rnd 5	type Standard	result 1
		Opponent Bush, P (Pernill)				Opponent Bush, P (Pernill)

#	Games	Start				End
1	2	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Hoogbaard, J (Joshua)				Opponent Julies, J (Joshua)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Koen, A (Andrea)				Opponent Pietersen, M (Marlon)
3	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-07-28	rnd 5	type Standard	result 1
		Opponent Bush, P (Pernill)				Opponent Bush, P (Pernill)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Hoogbaard, J (Joshua)				Opponent Julies, J (Joshua)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Koen, A (Andrea)				Opponent Pietersen, M (Marlon)
3	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-07-28	rnd 5	type Standard	result 1
		Opponent Bush, P (Pernill)				Opponent Bush, P (Pernill)

#	Games	Start				End
1	2	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Hoogbaard, J (Joshua)				Opponent Julies, J (Joshua)
2	2	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 2	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Koen, A (Andrea)				Opponent Pietersen, M (Marlon)
3	1	Tournament Eden Top Schools 2018				Tournament Eden Top Schools 2018
		date 2018-07-28	rnd 5	type Standard	result 1	date 2018-07-28	rnd 5	type Standard	result 1
		Opponent Bush, P (Pernill)				Opponent Bush, P (Pernill)

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	Prins ,K (Kehaam)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Prins ,K (Kehaam)	1	862.1	437.1	1	862.1	437.1	0	0	0	0	0	0
2	Josephs ,JH (Jo-Handre)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Josephs ,JH (Jo-Handre)	1	762.6	337.6	1	779.4	337.6	0	0	0	0	0	0
3	Saaiman ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Saaiman ,A (Aaron)	1	1325.9	900.9	1	1329.3	900.9	0	0	0	0	0	0
4	Bush ,P (Pernill)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bush ,P (Pernill)	1	1078.4	1503.4	1	1054.4	1503.4	0	0	0	0	0	0
5	Pietersen ,M (Marlon)	1	1	425	1	1	425	0	0	0	0	0	0
5	Pietersen ,M (Marlon)	1	1143.6	1568.6	1	1133.6	1568.6	0	0	0	0	0	0
6	Hoogbaard ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hoogbaard ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Daniels ,M (Melicia)	1	1	425	1	1	425	0	0	0	0	0	0
7	Daniels ,M (Melicia)	1	817.6	1242.6	1	825.6	1242.6	0	0	0	0	0	0
8	Kiewietz ,B (Brandon)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kiewietz ,B (Brandon)	1	1007.7	582.7	1	974.8	582.7	0	0	0	0	0	0
9	Mguzulwa ,E (Esona)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mguzulwa ,E (Esona)	1	892.6	892.6	1	912.4	892.6	0	0	0	0	0	0
10	Koen ,A (Andrea)	1	1	425	1	1	425	0	0	0	0	0	0
10	Koen ,A (Andrea)	1	1051.5	1476.5	1	1027.6	1476.5	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

Roman, C (Chegan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms