Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyer, M (Martin)

Chess SA id

1630138036

FIDE id

Date of birth

1963-07-25 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.2	1251.2	1097.2	1300
Raw rating	1210.2	1251.2	1097.2	1300
Weighted rating	1203	1247.6	1097.1	1299
Weighted performance	884.8	0	0	0
Floor	768.4	772.4	700	800
K-factor	36	36	36	36
Min/Max rating change allowed	163.4	154.2	192	143.8
Highest rating	1505.7 2022-03-01	1502.6 2022-03-01	1200 2018-10-01	1300 2024-02-01
Highest raw rating	1268.4 2022-04-01	1272.4 2022-04-01	1200 2019-12-01	1300 2024-02-01
Highest weighted rating	1268.4 2022-10-01	1272.4 2023-06-01	1200 2018-10-01	1296.7 2025-08-01
Highest weighted performance	1505.7 2022-03-01	1502.6 2022-03-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.2	1251.2	1097.2	1300
Analysis
Rating	1210.2	1251.2	1097.2	1300
Raw rating	1210.2	1251.2	1097.2	1300
Weighted rating	1203	1247.6	1097.1
Weighted performance	884.8	0	0
K-factor	36	36	36	36
Floor	768.4	772.4	700	800
Max/Min rating change allowed	163.4	154.2	192	143.8
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	1210.2	1251.2	1097.2	1300
New weighted rating	1204	1248.1	1097.2	1299.7
New weighted performance	884.4	0	0	0
Temp new rating	1210.2	1251.2	1097.2	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.2	1251.2	1097.2	1300
New K-factor	36	36	36	36
New floor	768.4	772.4	700	800

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	10	5	5
	11	5	6
	0	0	0
History	26	15	11

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
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	26	11	42.31	-65.4	1247.7	1182.4
Standard	15	9	60	85	1256.1	1341.1
Rapid	11	2	18.18	-270.5	1236.4	965.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.2	1251.2	1097.2	1300
2025-09-01	1210.2	1251.2	1097.2	1300
2025-08-01	1210.2	1251.2	1097.2	1300
2025-07-01	1210.2	1251.2	1097.2	1300
2025-06-01	1210.2	1251.2	1097.2	1300
2025-05-01	1210.2	1251.2	1097.2	1300
2025-04-01	1210.2	1251.2	1097.2	1300
2025-03-01	1210.2	1251.2	1097.2	1300
2025-02-01	1210.2	1251.2	1097.2	1300
2025-01-01	1210.2	1251.2	1097.2	1300
2024-12-01	1210.2	1251.2	1097.2	1300
2024-11-01	1186.3	1239.3	1097.2	1300
2024-10-01	1186.3	1239.3	1097.2	1300
2024-09-01	1186.3	1239.3	1097.2	1300
2024-08-01	1186.3	1239.3	1097.2	1300
2024-07-01	1186.3	1239.3	1097.2	1300
2024-06-01	1186.3	1239.3	1097.2	1300
2024-08-01	1186.3	1239.3	1097.2	1300
2024-04-01	1186.3	1239.3	1097.2	1300
2024-03-01	1186.3	1239.3	1097.2	1300
2024-02-01	1186.3	1239.3	1097.2	1300
2024-01-01	1186.3	1239.3	1097.2	1300
2023-12-01	1186.3	1239.3	1088.4	1200
2023-11-01	1186.3	1239.3	1088.4	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	PR Booyse Standard Tournament 2024 (Open)	2024-11-02	2024-11-02	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
2	West Coast Open 2023 (Elite)	2023-05-20	2023-06-03	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
3	ORSK Back To School 2023 (A)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
4	ORSK Rapid 2022 (A)	2022-10-22	2022-10-22	Rapid	West Coast (WCU)	6	6	0	Yes	Analysis
5	Western Cape Inter Region Cup 2021 (Open)	2022-03-04	2022-03-06	Standard	West Coast (WCU)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament PR Booyse Standard Tournament 2024				Tournament PR Booyse Standard Tournament 2024
		date 2024-11-02	rnd 2	type Standard	result 1	date 2024-11-02	rnd 4	type Standard	result 1
		Opponent Muller, J (Johannes)				Opponent Fortuin, L (Laurenzo)
2	3	Tournament Western Cape Inter Region Cup 2021				Tournament Western Cape Inter Region Cup 2021
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Williams, C (Claron)				Opponent Titus, S (Sonay)
3	2	Tournament ORSK Back To School 2023				Tournament ORSK Back To School 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent September, C (Carltin)				Opponent White, J (Jonavan)

#	Games	Start				End
1	3	Tournament PR Booyse Standard Tournament 2024				Tournament PR Booyse Standard Tournament 2024
		date 2024-11-02	rnd 2	type Standard	result 1	date 2024-11-02	rnd 4	type Standard	result 1
		Opponent Muller, J (Johannes)				Opponent Fortuin, L (Laurenzo)
2	3	Tournament Western Cape Inter Region Cup 2021				Tournament Western Cape Inter Region Cup 2021
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Williams, C (Claron)				Opponent Titus, S (Sonay)
3	1	Tournament West Coast Open 2023				Tournament West Coast Open 2023
		date 2023-06-03	rnd 4	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent De Klerk, J (Jason)				Opponent De Klerk, J (Jason)

#	Games	Start				End
1	2	Tournament ORSK Back To School 2023				Tournament ORSK Back To School 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent September, C (Carltin)				Opponent White, J (Jonavan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament PR Booyse Standard Tournament 2024				Tournament PR Booyse Standard Tournament 2024
		date 2024-11-02	rnd 2	type Standard	result 1	date 2024-11-02	rnd 4	type Standard	result 1
		Opponent Muller, J (Johannes)				Opponent Fortuin, L (Laurenzo)
2	3	Tournament Western Cape Inter Region Cup 2021				Tournament Western Cape Inter Region Cup 2021
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Williams, C (Claron)				Opponent Titus, S (Sonay)
3	2	Tournament ORSK Back To School 2023				Tournament ORSK Back To School 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent September, C (Carltin)				Opponent White, J (Jonavan)

#	Games	Start				End
1	3	Tournament PR Booyse Standard Tournament 2024				Tournament PR Booyse Standard Tournament 2024
		date 2024-11-02	rnd 2	type Standard	result 1	date 2024-11-02	rnd 4	type Standard	result 1
		Opponent Muller, J (Johannes)				Opponent Fortuin, L (Laurenzo)
2	3	Tournament Western Cape Inter Region Cup 2021				Tournament Western Cape Inter Region Cup 2021
		date 2022-03-05	rnd 3	type Standard	result 1	date 2022-03-06	rnd 5	type Standard	result 1
		Opponent Williams, C (Claron)				Opponent Titus, S (Sonay)
3	1	Tournament West Coast Open 2023				Tournament West Coast Open 2023
		date 2023-06-03	rnd 4	type Standard	result 1	date 2023-06-03	rnd 4	type Standard	result 1
		Opponent De Klerk, J (Jason)				Opponent De Klerk, J (Jason)

#	Games	Start				End
1	2	Tournament ORSK Back To School 2023				Tournament ORSK Back To School 2023
		date 2023-02-04	rnd 1	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent September, C (Carltin)				Opponent White, J (Jonavan)

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	Titus ,S (Sonay)	2	1	0	2	1	0	0	0	0	0	0	0
1	Titus ,S (Sonay)	2	1185.4	1185.4	2	1175.2	1185.4	0	0	0	0	0	0
2	Kotzee ,W (Wesley)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Kotzee ,W (Wesley)	2	1245	820	1	1200	820	1	1200	820	0	0	0
3	Williams ,C (Clarance-John)	1	1	425	1	1	425	0	0	0	0	0	0
3	Williams ,C (Clarance-John)	1	1180.7	1605.7	1	1144.9	1605.7	0	0	0	0	0	0
4	Warner ,A (Alicia)	1	1	425	1	1	425	0	0	0	0	0	0
4	Warner ,A (Alicia)	1	1301.3	1726.3	1	1199.8	1726.3	0	0	0	0	0	0
5	Klein ,C (Calvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Klein ,C (Calvin)	1	1246.9	821.9	1	1179.1	821.9	0	0	0	0	0	0
6	Cronje ,M (Martin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cronje ,M (Martin)	1	1270	845	1	1244	845	0	0	0	0	0	0
7	Muller ,J (Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
7	Muller ,J (Johannes)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Williams ,C (Claron)	1	1	425	1	1	425	0	0	0	0	0	0
8	Williams ,C (Claron)	1	1184.8	1609.8	1	1200	1609.8	0	0	0	0	0	0
9	De Klerk ,J (Jason)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Klerk ,J (Jason)	1	1329.4	1754.4	1	1234.3	1754.4	0	0	0	0	0	0
10	Galant ,R (Rozaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Galant ,R (Rozaan)	1	1324.2	899.2	1	1283.6	899.2	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

Meyer, M (Martin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms