Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marx, R (Rohan)

Chess SA id

195021155

FIDE id

Date of birth

1995-09-26 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1379.6	1406.8	1337.7	1355.3
Raw rating	1379.6	1406.8	1337.7	1355.3
Weighted rating	1379.6	1406.8	1337.7	1355.3
Weighted performance	0	0	0	0
Floor	906.8	906.8	906.8	906.8
K-factor	32	32	32	32
Min/Max rating change allowed	128.4	123.5	136.3	132.9
Highest rating	1406.8 2018-07-01	1406.8 2019-06-01	1406.8 2018-07-01	1406.8 2019-06-01
Highest raw rating	1406.8 2018-02-01	1406.8 2024-02-01	1406.8 2018-02-01	1406.8 2020-01-01
Highest weighted rating	1406.8 2018-07-01	1406.8 2019-06-01	1406.8 2018-07-01	1406.8 2019-06-01
Highest weighted performance	1201.1 2020-02-01	1200 2024-02-01	1200 2018-02-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1379.6	1406.8	1337.7	1355.3
Analysis
Rating	1379.6	1406.8	1337.7	1355.3
Raw rating	1379.6	1406.8	1337.7	1355.3
Weighted rating	1379.6	1406.8	1337.7
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	906.8	906.8	906.8	906.8
Max/Min rating change allowed	128.4	123.5	136.3	132.9
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	1379.6	1406.8	1337.7	1355.3
New weighted rating	1379.6	1406.8	1337.7	1355.3
New weighted performance	0	0	0	0
Temp new rating	1379.6	1406.8	1337.7	1355.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1379.6	1406.8	1337.7	1355.3
New K-factor	32	32	32	32
New floor	906.8	906.8	906.8	906.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	115	102	7	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	13	8.5	65.38	130.8	1194.7	1325.5
Standard	0	0	0	0	0	0
Rapid	7	4.5	64.29	121.4	1073.8	1195.2
Blitz	6	4	66.67	141.7	1335.8	1477.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1379.6	1406.8	1337.7	1355.3
2025-09-01	1379.6	1406.8	1337.7	1355.3
2025-08-01	1379.6	1406.8	1337.7	1355.3
2025-07-01	1379.6	1406.8	1337.7	1355.3
2025-06-01	1379.6	1406.8	1337.7	1355.3
2025-05-01	1379.6	1406.8	1337.7	1355.3
2025-04-01	1379.6	1406.8	1337.7	1355.3
2025-03-01	1379.6	1406.8	1337.7	1355.3
2025-02-01	1379.6	1406.8	1337.7	1355.3
2025-01-01	1379.6	1406.8	1337.7	1355.3
2024-12-01	1379.6	1406.8	1337.7	1355.3
2024-11-01	1379.6	1406.8	1337.7	1355.3
2024-10-01	1379.6	1406.8	1337.7	1355.3
2024-09-01	1379.6	1406.8	1337.7	1355.3
2024-08-01	1379.6	1406.8	1337.7	1355.3
2024-07-01	1379.6	1406.8	1337.7	1355.3
2024-06-01	1379.6	1406.8	1337.7	1355.3
2024-08-01	1379.6	1406.8	1337.7	1355.3
2024-04-01	1379.6	1406.8	1337.7	1355.3
2024-03-01	1379.6	1406.8	1337.7	1355.3
2024-02-01	1379.6	1406.8	1337.7	1355.3
2024-01-01	1379.6	1406.8	1337.7	1355.3
2023-12-01	1378.8	1406.8	1337.7	1355.3
2023-11-01	1378.8	1406.8	1337.7	1355.3

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	Quadrangular Chess Tournament First Leg 2020	2020-02-12	2020-02-12	Blitz	Eden (WEG)	6	6	4	Yes	Analysis
2	Eden Chess League 2018 (2nd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Eden Chess League 2018				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2018-09-01	rnd 3	type Rapid	result 1	date 2020-02-12	rnd 1	type Blitz	result 1
		Opponent Erasmus, W (Wiaan)				Opponent Jacobs, A (Aiden)
2	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 3	type Blitz	result 1	date 2020-02-12	rnd 4	type Blitz	result 1
		Opponent Bevie, ME (Marvin)				Opponent Bevie, ME (Marvin)
3	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 6	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Kruger, S (Sachin)				Opponent Kruger, S (Sachin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 3	type Rapid	result 1	date 2018-09-01	rnd 7	type Rapid	result 1
		Opponent Erasmus, W (Wiaan)				Opponent Meyer, J (Jared)

#	Games	Start				End
1	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 3	type Blitz	result 1	date 2020-02-12	rnd 4	type Blitz	result 1
		Opponent Bevie, ME (Marvin)				Opponent Bevie, ME (Marvin)
2	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 6	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Kruger, S (Sachin)				Opponent Kruger, S (Sachin)
3	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 1	type Blitz	result 1	date 2020-02-12	rnd 1	type Blitz	result 1
		Opponent Jacobs, A (Aiden)				Opponent Jacobs, A (Aiden)

#	Games	Start				End
1	3	Tournament Eden Chess League 2018				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2018-09-01	rnd 6	type Rapid	result 1	date 2020-02-12	rnd 1	type Blitz	result 1
		Opponent Kammies, E (Elmo)				Opponent Jacobs, A (Aiden)
2	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 3	type Blitz	result 1	date 2020-02-12	rnd 4	type Blitz	result 1
		Opponent Bevie, ME (Marvin)				Opponent Bevie, ME (Marvin)
3	2	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 3	type Rapid	result 1	date 2018-09-01	rnd 4	type Rapid	result 1
		Opponent Erasmus, W (Wiaan)				Opponent Adams, D (Delbert)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 6	type Rapid	result 1	date 2018-09-01	rnd 7	type Rapid	result 1
		Opponent Kammies, E (Elmo)				Opponent Meyer, J (Jared)
2	2	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 3	type Rapid	result 1	date 2018-09-01	rnd 4	type Rapid	result 1
		Opponent Erasmus, W (Wiaan)				Opponent Adams, D (Delbert)

#	Games	Start				End
1	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 3	type Blitz	result 1	date 2020-02-12	rnd 4	type Blitz	result 1
		Opponent Bevie, ME (Marvin)				Opponent Bevie, ME (Marvin)
2	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 6	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Kruger, S (Sachin)				Opponent Kruger, S (Sachin)
3	1	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 1	type Blitz	result 1	date 2020-02-12	rnd 1	type Blitz	result 1
		Opponent Jacobs, A (Aiden)				Opponent Jacobs, A (Aiden)

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	Bevie ,ME (Marvin Emile)	2	2	425	0	0	0	0	0	0	2	2	425
1	Bevie ,ME (Marvin Emile)	2	1262.8	1687.8	0	0	0	0	0	0	2	1163.4	1687.8
2	Kruger ,S (Sachin)	2	1	0	0	0	0	0	0	0	2	1	0
2	Kruger ,S (Sachin)	2	1410.5	1410.5	0	0	0	0	0	0	2	927.6	1410.5
3	Jacobs ,A (Aiden)	2	1	0	0	0	0	0	0	0	2	1	0
3	Jacobs ,A (Aiden)	2	1334	1334	0	0	0	0	0	0	2	1034.2	1334
4	September ,AS (Andre Stefanus)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	September ,AS (Andre Stefanus)	1	1243.5	818.5	0	0	0	1	1242.6	818.5	0	0	0
5	Erasmus ,W (Wiaan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Erasmus ,W (Wiaan)	1	959.1	1384.1	0	0	0	1	953.1	1384.1	0	0	0
6	Meyer ,J (Jared)	1	1	425	0	0	0	1	1	425	0	0	0
6	Meyer ,J (Jared)	1	996.6	1421.6	0	0	0	1	570.4	1421.6	0	0	0
7	Kleinhans ,D (Duwin)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Kleinhans ,D (Duwin)	1	1239.1	1239.1	0	0	0	1	1112.6	1239.1	0	0	0
8	Baadjies ,B (Bradley)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Baadjies ,B (Bradley)	1	1003.5	578.5	0	0	0	1	500	578.5	0	0	0
9	Adams ,D (Delbert)	1	1	425	0	0	0	1	1	425	0	0	0
9	Adams ,D (Delbert)	1	1074.6	1499.6	0	0	0	1	987.1	1499.6	0	0	0
10	Kammies ,E (Elmo)	1	1	425	0	0	0	1	1	425	0	0	0
10	Kammies ,E (Elmo)	1	1000	1425	0	0	0	1	1000	1425	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Marx, 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