Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marais, C (Carel)

Chess SA id

198020694

FIDE id

Date of birth

1998-04-09 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-07-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1414.2	1409.4	1420.5	1366.5
Raw rating	1414.2	1409.4	1420.5	1366.5
Weighted rating	1413.9	1409.2	1420.5	1366.3
Weighted performance	0	0	0	0
Floor	920.5	920.5	920.5	920.5
K-factor	32	32	32	32
Min/Max rating change allowed	122.2	123	121.1	130.8
Highest rating	1420.5 2018-05-01	1420.5 2018-05-01	1420.5 2019-04-01	1420.5 2018-05-01
Highest raw rating	1420.5 2018-02-01	1420.5 2018-02-01	1420.5 2024-02-01	1420.5 2018-02-01
Highest weighted rating	1420.5 2018-05-01	1420.5 2018-05-01	1420.5 2019-04-01	1420.5 2018-05-01
Highest weighted performance	1228.1 2018-07-01	1295.9 2018-07-01	1200 2024-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1414.2	1409.4	1420.5	1366.5
Analysis
Rating	1414.2	1409.4	1420.5	1366.5
Raw rating	1414.2	1409.4	1420.5	1366.5
Weighted rating	1413.9	1409.2	1420.5
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	920.5	920.5	920.5	920.5
Max/Min rating change allowed	122.2	123	121.1	130.8
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	1414.2	1409.4	1420.5	1366.5
New weighted rating	1414.1	1409.3	1420.5	1366.4
New weighted performance	0	0	0	0
Temp new rating	1414.2	1409.4	1420.5	1366.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1414.2	1409.4	1420.5	1366.5
New K-factor	32	32	32	32
New floor	920.5	920.5	920.5	920.5

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	264	255	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	18	10	55.56	47.2	1207.1	1254.3
Standard	9	5	55.56	47.2	1244.5	1291.7
Rapid	0	0	0	0	0	0
Blitz	9	5	55.56	47.2	1169.7	1216.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1414.2	1409.4	1420.5	1366.5
2025-09-01	1414.2	1409.4	1420.5	1366.5
2025-08-01	1414.2	1409.4	1420.5	1366.5
2025-07-01	1414.2	1409.4	1420.5	1366.5
2025-06-01	1414.2	1409.4	1420.5	1366.5
2025-05-01	1414.2	1409.4	1420.5	1366.5
2025-04-01	1414.2	1409.4	1420.5	1366.5
2025-03-01	1414.2	1409.4	1420.5	1366.5
2025-02-01	1414.2	1409.4	1420.5	1366.5
2025-01-01	1414.2	1409.4	1420.5	1366.5
2024-12-01	1414.2	1409.4	1420.5	1366.5
2024-11-01	1414.2	1409.4	1420.5	1366.5
2024-10-01	1414.2	1409.4	1420.5	1366.5
2024-09-01	1414.2	1409.4	1420.5	1366.5
2024-08-01	1414.2	1409.4	1420.5	1366.5
2024-07-01	1414.2	1409.4	1420.5	1366.5
2024-06-01	1414.2	1409.4	1420.5	1366.5
2024-08-01	1414.2	1409.4	1420.5	1366.5
2024-04-01	1414.2	1409.4	1420.5	1366.5
2024-03-01	1414.2	1409.4	1420.5	1366.5
2024-02-01	1414.2	1409.4	1420.5	1366.5
2024-01-01	1414.2	1409.4	1420.5	1366.5
2023-12-01	1380.3	1390.7	1420.5	1353.3
2023-11-01	1380.3	1390.7	1420.5	1353.3

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	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	5	Yes	Analysis
2	2018 USSA Championship (Blitz)	2018-07-04	2018-07-04	Blitz	Gert Sibande (MGS)	9	9	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 9	type Blitz	result 1	date 2018-07-05	rnd 6	type Standard	result 1
		Opponent Dlamini, Q (Qiniso)				Opponent Magatsela, B (Bradley)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 4	type Blitz	result 1	date 2018-07-04	rnd 5	type Blitz	result 1
		Opponent Yende, T (Thokozile)				Opponent Thomas, S (Sipho)
3	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mogotsi, K (Karabo)				Opponent Mathonsi, I (Innocent)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 5	type Standard	result 1	date 2018-07-05	rnd 6	type Standard	result 1
		Opponent Leshabane, BM (Bm)				Opponent Magatsela, B (Bradley)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mogotsi, K (Karabo)				Opponent Mathonsi, I (Innocent)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 8	type Standard	result 1	date 2018-07-06	rnd 8	type Standard	result 1
		Opponent Mazibuko, M (Musawenkosi)				Opponent Mazibuko, M (Musawenkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 4	type Blitz	result 1	date 2018-07-04	rnd 5	type Blitz	result 1
		Opponent Yende, T (Thokozile)				Opponent Thomas, S (Sipho)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 9	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Dlamini, Q (Qiniso)				Opponent Dlamini, Q (Qiniso)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 7	type Blitz	result 1	date 2018-07-04	rnd 7	type Blitz	result 1
		Opponent Mbombo, N (Nhlanhla)				Opponent Mbombo, N (Nhlanhla)

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 9	type Blitz	result 1	date 2018-07-05	rnd 6	type Standard	result 1
		Opponent Dlamini, Q (Qiniso)				Opponent Magatsela, B (Bradley)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 4	type Blitz	result 1	date 2018-07-04	rnd 5	type Blitz	result 1
		Opponent Yende, T (Thokozile)				Opponent Thomas, S (Sipho)
3	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mogotsi, K (Karabo)				Opponent Mathonsi, I (Innocent)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 5	type Standard	result 1	date 2018-07-05	rnd 6	type Standard	result 1
		Opponent Leshabane, BM (Bm)				Opponent Magatsela, B (Bradley)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mogotsi, K (Karabo)				Opponent Mathonsi, I (Innocent)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 8	type Standard	result 1	date 2018-07-06	rnd 8	type Standard	result 1
		Opponent Mazibuko, M (Musawenkosi)				Opponent Mazibuko, M (Musawenkosi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 4	type Blitz	result 1	date 2018-07-04	rnd 5	type Blitz	result 1
		Opponent Yende, T (Thokozile)				Opponent Thomas, S (Sipho)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 9	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Dlamini, Q (Qiniso)				Opponent Dlamini, Q (Qiniso)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 7	type Blitz	result 1	date 2018-07-04	rnd 7	type Blitz	result 1
		Opponent Mbombo, N (Nhlanhla)				Opponent Mbombo, N (Nhlanhla)

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	Moodley ,T (Tarendra)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Moodley ,T (Tarendra)	1	1580.5	1155.5	1	1578.5	1155.5	0	0	0	0	0	0
2	Mathonsi ,I (Innocent)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mathonsi ,I (Innocent)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Magatsela ,B (Bradley)	1	1	425	1	1	425	0	0	0	0	0	0
3	Magatsela ,B (Bradley)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Silaule ,M (Mandla)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Silaule ,M (Mandla)	1	659.2	234.2	1	659.2	234.2	0	0	0	0	0	0
5	Mncwabe ,M (Minenhle Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mncwabe ,M (Minenhle Junior)	1	1679.2	1254.2	1	1683.5	1254.2	0	0	0	0	0	0
6	Nkambule ,M (Muzi)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nkambule ,M (Muzi)	1	1282	857	1	1296.8	857	0	0	0	0	0	0
7	Leshabane ,BM (Bm)	1	1	425	1	1	425	0	0	0	0	0	0
7	Leshabane ,BM (Bm)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mazibuko ,M (Musawenkosi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mazibuko ,M (Musawenkosi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mogotsi ,K (Karabo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mogotsi ,K (Karabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Thomas ,S (Sipho)	1	1	425	0	0	0	0	0	0	1	1	425
10	Thomas ,S (Sipho)	1	1168.8	1593.8	0	0	0	0	0	0	1	1079.5	1593.8

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Marais, C (Carel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms