Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyer, M (Malachi)

Chess SA id

1080096361

FIDE id

Date of birth

2008-03-04 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1101.2	1082	1192.4	1200
Raw rating	1086.4	1082	1151.4	1200
Weighted rating	1101.2	1082	1192.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	195	196.2	177.7	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.3	0	-3.6	0
New rating	1099.9	1082	1188.8	1200
Analysis
Rating	1101.2	1082	1192.4	1200
Raw rating	1086.4	1082	1151.4	1200
Weighted rating	1101.2	1082	1192.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	195	196.2	177.7	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	1086.4	1082	1151.4	1200
New weighted rating	1099.9	1082	1188.8	1200
New weighted performance	0	0	0	0
Temp new rating	1099.9	1082	1188.8	1200
Temp new rating +/-	-1.3	0	-3.6	0
Final new rating +/-	-1.3	0	-3.6	0
New rating	1099.9	1082	1188.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	16	11	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	5	1	20	-255	1221.3	966.3
Standard	0	0	0	0	0	0
Rapid	5	1	20	-255	1221.3	966.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	5	31.25	-159.4	1112	952.6
Standard	11	4	36.36	-115.9	1062.3	946.4
Rapid	5	1	20	-255	1221.3	966.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1086.4	1082	1151.4	1200
2025-09-30	1086.4	1082	1151.4	1200
2025-09-01	1104	1082	1200	1200
2025-08-01	1104	1082	1200	1200
2025-07-01	1104	1082	1200	1200
2025-06-01	1104	1082	1200	1200
2025-05-01	1104	1082	1200	1200
2025-04-01	1104	1082	1200	1200
2025-03-01	1104	1082	1200	1200
2025-02-01	1104	1082	1200	1200
2025-01-01	1104	1082	1200	1200
2024-12-01	1104	1082	1200	1200
2024-11-01	1104	1082	1200	1200
2024-10-01	1104	1082	1200	1200
2024-09-01	1104	1082	1200	1200
2024-08-01	1104	1082	1200	1200
2024-07-01	1104	1082	1200	1200
2024-09-01	1104	1082	1200	1200
2024-05-01	1104	1082	1200	1200
2024-04-01	1104	1082	1200	1200
2024-03-01	1104	1082	1200	1200
2024-02-01	1104	1082	1200	1200
2024-01-01	1104	1082	1200	1200
2023-12-01	1104	1082	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rhenish Primary 2025 (U10)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rhenish Primary 2025 (U10)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
2	2018 WP Schools Closed Trials (U11 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
3	WP District South 2018 (U11)	2018-02-01	2018-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 2	type Standard	result 1	date 2018-02-01	rnd 3	type Standard	result 1
		Opponent Dirks, T (Tara)				Opponent Jacobs, I (Ishma-Eel)
2	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Naude, J (Jessie)				Opponent Naude, J (Jessie)
3	1	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Dirks, K (Kendal)				Opponent Dirks, K (Kendal)

#	Games	Start				End
1	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 2	type Standard	result 1	date 2018-02-01	rnd 3	type Standard	result 1
		Opponent Dirks, T (Tara)				Opponent Jacobs, I (Ishma-Eel)
2	1	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Dirks, K (Kendal)				Opponent Dirks, K (Kendal)
3	1	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 5	type Standard	result 1	date 2018-02-01	rnd 5	type Standard	result 1
		Opponent Jumat, D (Daillyn)				Opponent Jumat, D (Daillyn)

#	Games	Start				End
1	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Naude, J (Jessie)				Opponent Naude, J (Jessie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 2	type Standard	result 1	date 2018-02-01	rnd 3	type Standard	result 1
		Opponent Dirks, T (Tara)				Opponent Jacobs, I (Ishma-Eel)
2	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Naude, J (Jessie)				Opponent Naude, J (Jessie)
3	1	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Dirks, K (Kendal)				Opponent Dirks, K (Kendal)

#	Games	Start				End
1	2	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 2	type Standard	result 1	date 2018-02-01	rnd 3	type Standard	result 1
		Opponent Dirks, T (Tara)				Opponent Jacobs, I (Ishma-Eel)
2	1	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-10	rnd 5	type Standard	result 1	date 2018-03-10	rnd 5	type Standard	result 1
		Opponent Dirks, K (Kendal)				Opponent Dirks, K (Kendal)
3	1	Tournament WP District South 2018				Tournament WP District South 2018
		date 2018-02-01	rnd 5	type Standard	result 1	date 2018-02-01	rnd 5	type Standard	result 1
		Opponent Jumat, D (Daillyn)				Opponent Jumat, D (Daillyn)

#	Games	Start				End
1	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Naude, J (Jessie)				Opponent Naude, J (Jessie)

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	Samuels ,MY (Moegamat Yunus)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Samuels ,MY (Moegamat Yunus)	2	1220.9	795.9	2	1225.2	795.9	0	0	0	0	0	0
2	Gideon ,J (Joy)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Gideon ,J (Joy)	1	548	123	1	548	123	0	0	0	0	0	0
3	Naidoo ,N (Nikhil)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Naidoo ,N (Nikhil)	1	828.1	403.1	1	787.6	403.1	0	0	0	0	0	0
4	Dirks ,K (Kendal)	1	1	425	1	1	425	0	0	0	0	0	0
4	Dirks ,K (Kendal)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Jumat ,D (Daillyn)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jumat ,D (Daillyn)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Pfaff ,D (Darius)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pfaff ,D (Darius)	1	978.5	553.5	1	976.6	553.5	0	0	0	0	0	0
7	Dirks ,T (Tara)	1	1	425	1	1	425	0	0	0	0	0	0
7	Dirks ,T (Tara)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Londt ,J (Juvan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Londt ,J (Juvan)	1	889.8	464.8	1	851.6	464.8	0	0	0	0	0	0
9	Mumisho ,M (Mooya)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mumisho ,M (Mooya)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Jacobs ,I (Ishma-Eel)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jacobs ,I (Ishma-Eel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Meyer, M (Malachi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms