Chess South Africa Ratings Database

PLAYER PAGE

Personal

Deysel, M (Marnu)

Chess SA id

1080134196

FIDE id

Date of birth

2008-05-23 (U18)

Gender

Male

Region

Pixley-ka-Seme (NCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-10-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1115.4	1098.8	1200	1200
Raw rating	1115.4	1098.8	1200	1200
Weighted rating	1115.4	1098.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	187.1	191.5	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1115.4	1098.8	1200	1200
Analysis
Rating	1115.4	1098.8	1200	1200
Raw rating	1115.4	1098.8	1200	1200
Weighted rating	1115.4	1098.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	187.1	191.5	165.8	165.8
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	1115.4	1098.8	1200	1200
New weighted rating	1115.4	1098.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1115.4	1098.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1115.4	1098.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	8	8
History	8	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Pixley-ka-Seme (NCP)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	8	1	12.5	-318.8	1206.9	888.2
Standard	8	1	12.5	-318.8	1206.9	888.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1115.4	1098.8	1200	1200
2025-09-30	1115.4	1098.8	1200	1200
2025-09-01	1115.4	1098.8	1200	1200
2025-08-01	1115.4	1098.8	1200	1200
2025-07-01	1115.4	1098.8	1200	1200
2025-06-01	1115.4	1098.8	1200	1200
2025-05-01	1115.4	1098.8	1200	1200
2025-04-01	1115.4	1098.8	1200	1200
2025-03-01	1115.4	1098.8	1200	1200
2025-02-01	1115.4	1098.8	1200	1200
2025-01-01	1115.4	1098.8	1200	1200
2024-12-01	1115.4	1098.8	1200	1200
2024-11-01	1115.4	1098.8	1200	1200
2024-10-01	1115.4	1098.8	1200	1200
2024-09-01	1115.4	1098.8	1200	1200
2024-08-01	1115.4	1098.8	1200	1200
2024-07-01	1115.4	1098.8	1200	1200
2024-09-01	1115.4	1098.8	1200	1200
2024-05-01	1115.4	1098.8	1200	1200
2024-04-01	1115.4	1098.8	1200	1200
2024-03-01	1115.4	1098.8	1200	1200
2024-02-01	1115.4	1098.8	1200	1200
2024-01-01	1115.4	1098.8	1200	1200
2023-12-01	1115.4	1098.8	1200	1200

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	Pixley Schools Summer Games Eliminations 2021	2021-10-14	2021-10-14	Standard	Pixley-ka-Seme (NCP)	5	4	1	Yes	Analysis
2	Pixley Chess Open 2021	2021-03-27	2021-03-27	Standard	Pixley-ka-Seme (NCP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Pixley Schools Summer Games Eliminations 2021				Tournament Pixley Schools Summer Games Eliminations 2021
		date 2021-10-14	rnd 5	type Standard	result 1	date 2021-10-14	rnd 5	type Standard	result 1
		Opponent Scholtz, D (Dian)				Opponent Scholtz, D (Dian)

#	Games	Start				End
1	1	Tournament Pixley Schools Summer Games Eliminations 2021				Tournament Pixley Schools Summer Games Eliminations 2021
		date 2021-10-14	rnd 5	type Standard	result 1	date 2021-10-14	rnd 5	type Standard	result 1
		Opponent Scholtz, D (Dian)				Opponent Scholtz, D (Dian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Pixley Schools Summer Games Eliminations 2021				Tournament Pixley Schools Summer Games Eliminations 2021
		date 2021-10-14	rnd 5	type Standard	result 1	date 2021-10-14	rnd 5	type Standard	result 1
		Opponent Scholtz, D (Dian)				Opponent Scholtz, D (Dian)

#	Games	Start				End
1	1	Tournament Pixley Schools Summer Games Eliminations 2021				Tournament Pixley Schools Summer Games Eliminations 2021
		date 2021-10-14	rnd 5	type Standard	result 1	date 2021-10-14	rnd 5	type Standard	result 1
		Opponent Scholtz, D (Dian)				Opponent Scholtz, D (Dian)

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	Alexander ,J (Jhetop)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Alexander ,J (Jhetop)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Engelbrecht ,B (Benedict)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Engelbrecht ,B (Benedict)	1	1168.7	743.7	1	1161.2	743.7	0	0	0	0	0	0
3	Senekal ,J (Johan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Senekal ,J (Johan)	1	1224.7	799.7	1	1226.4	799.7	0	0	0	0	0	0
4	Mvenya ,ZL (Zizinwe Libhongo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mvenya ,ZL (Zizinwe Libhongo)	1	1321.2	896.2	1	1317.5	896.2	0	0	0	0	0	0
5	May ,AD (Alrique Dominic)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	May ,AD (Alrique Dominic)	1	1192.4	767.4	1	1185	767.4	0	0	0	0	0	0
6	Botha ,J (Jan-Petrus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Botha ,J (Jan-Petrus)	1	1175	750	1	1170.6	750	0	0	0	0	0	0
7	Koyana ,L (Lintle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Koyana ,L (Lintle)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Scholtz ,D (Dian)	1	1	425	1	1	425	0	0	0	0	0	0
8	Scholtz ,D (Dian)	1	1173.4	1598.4	1	1165.6	1598.4	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

Deysel, M (Marnu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms