Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davidson, M (Matt)

Chess SA id

1900133649

FIDE id

Date of birth

1990-08-31 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1552.6	1280.5	1300	1666
Raw rating	1552.6	1280.5	1300	1666
Weighted rating	1549.2	1279.8	1299	1661.3
Weighted performance	0	0	0	0
Floor	1052.6	780.5	800	1166
K-factor	32	36	36	28
Min/Max rating change allowed	100.3	147.8	143.8	85.4
Highest rating	1552.6 2024-02-01	1423.5 2023-09-01	1300 2024-02-01	1666 2024-02-01
Highest raw rating	1552.6 2024-02-01	1280.5 2024-02-01	1300 2024-02-01	1666 2024-02-01
Highest weighted rating	1541.4 2025-08-01	1278.2 2025-08-01	1296.7 2025-08-01	1650.5 2025-08-01
Highest weighted performance	1454.6 2023-09-01	1423.5 2023-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1552.6	1280.5	1300	1666
Analysis
Rating	1552.6	1280.5	1300	1666
Raw rating	1552.6	1280.5	1300	1666
Weighted rating	1549.2	1279.8	1299
Weighted performance	0	0	0
K-factor	32	36	36	28
Floor	1052.6	780.5	800	1166
Max/Min rating change allowed	100.3	147.8	143.8	85.4
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	1552.6	1280.5	1300	1666
New weighted rating	1551.5	1280.3	1299.7	1664.4
New weighted performance	0	0	0	0
Temp new rating	1552.6	1280.5	1300	1666
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1552.6	1280.5	1300	1666
New K-factor	32	36	36	28
New floor	1052.6	780.5	800	1166

Item	Main	Standard
	0	0
	0	0
	0	0
	5	5
	4	4
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	9	2	22.22	-236.1	1494.1	1258
Standard	9	2	22.22	-236.1	1494.1	1258
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1552.6	1280.5	1300	1666
2025-09-01	1552.6	1280.5	1300	1666
2025-08-01	1552.6	1280.5	1300	1666
2025-07-01	1552.6	1280.5	1300	1666
2025-06-01	1552.6	1280.5	1300	1666
2025-05-01	1552.6	1280.5	1300	1666
2025-04-01	1552.6	1280.5	1300	1666
2025-03-01	1552.6	1280.5	1300	1666
2025-02-01	1552.6	1280.5	1300	1666
2025-01-01	1552.6	1280.5	1300	1666
2024-12-01	1552.6	1280.5	1300	1666
2024-11-01	1552.6	1280.5	1300	1666
2024-10-01	1552.6	1280.5	1300	1666
2024-09-01	1552.6	1280.5	1300	1666
2024-08-01	1552.6	1280.5	1300	1666
2024-07-01	1552.6	1280.5	1300	1666
2024-06-01	1552.6	1280.5	1300	1666
2024-08-01	1552.6	1280.5	1300	1666
2024-04-01	1552.6	1280.5	1300	1666
2024-03-01	1552.6	1280.5	1300	1666
2024-02-01	1552.6	1280.5	1300	1666
2024-01-01	1552.6	1280.5	1300	1666
2023-12-01	1216	1211.6	1200	1200
2023-11-01	1216	1211.6	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	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
2	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	4	0.5	Yes	Analysis
3	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	3	0.5	Yes	Analysis
4	2022 Western Province Club League (B)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-02	rnd 10	type Standard	result 0.5	date 2023-09-02	rnd 10	type Standard	result 0.5
		Opponent Hattingh, K (Keaton)				Opponent Hattingh, K (Keaton)
2	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Solomon, I (Izaiah)				Opponent Solomon, I (Izaiah)
3	1	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 4	type Standard	result 0.5	date 2022-08-27	rnd 4	type Standard	result 0.5
		Opponent Galleid, S (Stephen)				Opponent Galleid, S (Stephen)

#	Games	Start				End
1	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-02	rnd 10	type Standard	result 0.5	date 2023-09-02	rnd 10	type Standard	result 0.5
		Opponent Hattingh, K (Keaton)				Opponent Hattingh, K (Keaton)
2	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Solomon, I (Izaiah)				Opponent Solomon, I (Izaiah)
3	1	Tournament 2022 Western Province Club League				Tournament 2022 Western Province Club League
		date 2022-08-27	rnd 4	type Standard	result 0.5	date 2022-08-27	rnd 4	type Standard	result 0.5
		Opponent Galleid, S (Stephen)				Opponent Galleid, S (Stephen)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Solomon, I (Izaiah)				Opponent Solomon, I (Izaiah)

#	Games	Start				End
1	1	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-19	rnd 5	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Solomon, I (Izaiah)				Opponent Solomon, I (Izaiah)

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	Cunningham ,L (Lezerick)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Cunningham ,L (Lezerick)	1	1359	934	1	1343	934	0	0	0	0	0	0
2	Mushonga ,S (Shingai)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mushonga ,S (Shingai)	1	1233.1	808.1	1	1200	808.1	0	0	0	0	0	0
3	Salem ,A (Abdarahim)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Salem ,A (Abdarahim)	1	1744	1319	1	1713.4	1319	0	0	0	0	0	0
4	Moore ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Moore ,J (Jayden)	1	1203.6	778.6	1	1209.6	778.6	0	0	0	0	0	0
5	Hattingh ,K (Keaton)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Hattingh ,K (Keaton)	1	1563	1563	1	1563	1563	0	0	0	0	0	0
6	Rogov ,T (Timofey)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Rogov ,T (Timofey)	1	1689.8	1264.8	1	1686.2	1264.8	0	0	0	0	0	0
7	Morgan ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Morgan ,N (Nathan)	1	1460.5	1035.5	1	1454.4	1035.5	0	0	0	0	0	0
8	Solomon ,I (Izaiah)	1	1	425	1	1	425	0	0	0	0	0	0
8	Solomon ,I (Izaiah)	1	1558.9	1983.9	1	1500.6	1983.9	0	0	0	0	0	0
9	Galleid ,S (Stephen)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Galleid ,S (Stephen)	1	1634.6	1634.6	1	1614.2	1634.6	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

Davidson, M (Matt)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms