Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ferreira, M (Meyer)

Chess SA id

1090097230

FIDE id

Date of birth

2009-12-10 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1067.5	1071.1	1200	1200
Raw rating	1067.5	1071.1	1200	1200
Weighted rating	1067.5	1071.1	1200	1200
Weighted performance	0	0	0	0
Floor	780	794.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200.3	199.2	165.8	165.8
Highest rating	1610.4 2018-02-01	1605.5 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1280 2018-03-01	1294.8 2018-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1280 2019-01-01	1294.8 2019-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1610.4 2018-02-01	1605.5 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	1067.5	1071.1	1200	1200
Analysis
Rating	1067.5	1071.1	1200	1200
Raw rating	1067.5	1071.1	1200	1200
Weighted rating	1067.5	1071.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	780	794.8	700	700
Max/Min rating change allowed	200.3	199.2	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	1067.5	1071.1	1200	1200
New weighted rating	1067.5	1071.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1067.5	1071.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1067.5	1071.1	1200	1200
New K-factor	36	36	36	36
New floor	780	794.8	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	16	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	16	5	31.25	-159.4	1113.8	954.4
Standard	16	5	31.25	-159.4	1113.8	954.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1067.5	1071.1	1200	1200
2025-09-01	1067.5	1071.1	1200	1200
2025-08-01	1067.5	1071.1	1200	1200
2025-07-01	1067.5	1071.1	1200	1200
2025-06-01	1067.5	1071.1	1200	1200
2025-05-01	1067.5	1071.1	1200	1200
2025-04-01	1067.5	1071.1	1200	1200
2025-03-01	1067.5	1071.1	1200	1200
2025-02-01	1067.5	1071.1	1200	1200
2025-01-01	1067.5	1071.1	1200	1200
2024-12-01	1067.5	1071.1	1200	1200
2024-11-01	1067.5	1071.1	1200	1200
2024-10-01	1067.5	1071.1	1200	1200
2024-09-01	1067.5	1071.1	1200	1200
2024-08-01	1067.5	1071.1	1200	1200
2024-07-01	1067.5	1071.1	1200	1200
2024-06-01	1067.5	1071.1	1200	1200
2024-08-01	1067.5	1071.1	1200	1200
2024-04-01	1067.5	1071.1	1200	1200
2024-03-01	1067.5	1071.1	1200	1200
2024-02-01	1067.5	1071.1	1200	1200
2024-01-01	1067.5	1071.1	1200	1200
2023-12-01	1067.5	1071.1	1200	1200
2023-11-01	1067.5	1071.1	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	2023 Afrikaans Ho�r Seunskool Open Chess Tournament (D2)	2023-03-04	2023-03-04	Standard	Tshwane (GTP)	5	0	0	No	Analysis
2	2019 Constantia Park Open (C)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
3	2019 Tshwane Chess Registration Tournament (C)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
4	2019 Centurion Club Tournament Open	2019-01-23	2019-01-30	Standard	Tshwane (GTP)	6	2	0	Yes	Analysis
5	2018 Blou Bul Open (F)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 1	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Storbeck, E (Ewan Alexander)				Opponent Fisher, NW (Nathan)

#	Games	Start				End
1	5	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 1	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Storbeck, E (Ewan Alexander)				Opponent Fisher, NW (Nathan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 1	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Storbeck, E (Ewan Alexander)				Opponent Fisher, NW (Nathan)

#	Games	Start				End
1	5	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 1	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Storbeck, E (Ewan Alexander)				Opponent Fisher, NW (Nathan)

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	Letsoalo ,L (Lazarus)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Letsoalo ,L (Lazarus)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Pieters ,D (Donovan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Pieters ,D (Donovan)	1	1116.5	691.5	1	1031.2	691.5	0	0	0	0	0	0
3	Duvenhage ,LC (Leon Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Duvenhage ,LC (Leon Christiaan)	1	1148.5	723.5	1	1143.1	723.5	0	0	0	0	0	0
4	Govender ,M (Mikaela)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Govender ,M (Mikaela)	1	947.5	522.5	1	947.6	522.5	0	0	0	0	0	0
5	Du Preez ,J (Julian)	1	1	425	1	1	425	0	0	0	0	0	0
5	Du Preez ,J (Julian)	1	1131.6	1556.6	1	1117.6	1556.6	0	0	0	0	0	0
6	Van Den Berg ,R (Rynhardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Den Berg ,R (Rynhardt)	1	892	467	1	881.2	467	0	0	0	0	0	0
7	Behr ,S (Stesha)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Behr ,S (Stesha)	1	1052.1	627.1	1	1058.8	627.1	0	0	0	0	0	0
8	Marais ,JS (Jacobus Stephanus)	1	1	425	1	1	425	0	0	0	0	0	0
8	Marais ,JS (Jacobus Stephanus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Jansen ,H (Hilmar)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jansen ,H (Hilmar)	1	1024.1	599.1	1	950.4	599.1	0	0	0	0	0	0
10	Louw ,N (Nova)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Louw ,N (Nova)	1	1099.2	674.2	1	1091.2	674.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Ferreira, M (Meyer)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms