Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mackway-Wilson, M (Matthew)

Chess SA id

1090130143

FIDE id

Date of birth

2009-02-23 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1162.8	1133.8	1217.6	1200
Raw rating	1162.8	1133.8	1217.6	1200
Weighted rating	1161.3	1132.2	1217.6	1200
Weighted performance	715.8	627.3	0	0
Floor	700	700	717.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.8	182.2	161.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1290.4 2022-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1217.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1217.6 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1290.4 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1162.8	1133.8	1217.6	1200
Analysis
Rating	1162.8	1133.8	1217.6	1200
Raw rating	1162.8	1133.8	1217.6	1200
Weighted rating	1161.3	1132.2	1217.6
Weighted performance	715.8	627.3	0
K-factor	36	36	36	36
Floor	700	700	717.6	700
Max/Min rating change allowed	174.8	182.2	161.7	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	1162.8	1133.8	1217.6	1200
New weighted rating	1161.3	1132.2	1217.6	1200
New weighted performance	709.3	620.9	0	0
Temp new rating	1162.8	1133.8	1217.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1162.8	1133.8	1217.6	1200
New K-factor	36	36	36	36
New floor	700	700	717.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	0	0	0
	14	9	5
	0	0	0
History	31	26	5

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
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	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	31	13	41.94	-68.5	1222.1	1153.5
Standard	26	10	38.46	-98.1	1220	1121.9
Rapid	5	3	60	85	1232.9	1317.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1162.8	1133.8	1217.6	1200
2025-09-30	1162.8	1133.8	1217.6	1200
2025-09-01	1162.8	1133.8	1217.6	1200
2025-08-01	1162.8	1133.8	1217.6	1200
2025-07-01	1162.8	1133.8	1217.6	1200
2025-06-01	1162.8	1133.8	1217.6	1200
2025-05-01	1162.8	1133.8	1217.6	1200
2025-04-01	1162.8	1133.8	1217.6	1200
2025-03-01	1162.8	1133.8	1217.6	1200
2025-02-01	1162.3	1133.2	1217.6	1200
2025-01-01	1151	1121.6	1217.6	1200
2024-12-01	1151	1121.6	1217.6	1200
2024-11-01	1151	1121.6	1217.6	1200
2024-10-01	1151	1121.6	1217.6	1200
2024-09-01	1151	1121.6	1217.6	1200
2024-08-01	1151	1121.6	1217.6	1200
2024-07-01	1173.2	1144.4	1217.6	1200
2024-09-01	1173.2	1144.4	1217.6	1200
2024-05-01	1173.2	1144.4	1217.6	1200
2024-04-01	1173.2	1144.4	1217.6	1200
2024-03-01	1173.2	1144.4	1217.6	1200
2024-02-01	1173.2	1144.4	1217.6	1200
2024-01-01	1173.2	1144.4	1217.6	1200
2023-12-01	1173.2	1144.4	1217.6	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	George HS Top Schools 2024 (U18)	2024-07-13	2024-07-13	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	George-Suid Senior Skaaktoernooi 2022	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
3	George Trials 3 2022 (U13)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	4	1	Yes	Analysis
4	George Trials 2 2022 (U13)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	George Trial 3 2020 (U12)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	4	2	Yes	Analysis
6	George Trial 2 2020 (U12)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	George Trial 1 2020 (U12)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George HS Top Schools 2024
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 1	type Standard	result 1
		Opponent Pretorius, S (Simone)				Opponent Thompson, A (Adriaan)
2	2	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 3	type Standard	result 1
		Opponent Rodriguez, C (Chloe-Jade)				Opponent Du Preez, R (Regardt)
3	2	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Du Plessis, L (Liam)

#	Games	Start				End
1	2	Tournament George Trials 3 2022				Tournament George HS Top Schools 2024
		date 2022-02-26	rnd 4	type Standard	result 1	date 2024-07-13	rnd 1	type Standard	result 1
		Opponent Gomes Da Silva, F (Fabio)				Opponent Thompson, A (Adriaan)
2	2	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 3	type Standard	result 1
		Opponent Rodriguez, C (Chloe-Jade)				Opponent Du Preez, R (Regardt)
3	2	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Du Plessis, L (Liam)

#	Games	Start				End
1	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Pretorius, S (Simone)				Opponent Punt, H (Heinrich)
2	1	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Harris, A (Aaron)				Opponent Harris, A (Aaron)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George HS Top Schools 2024
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 1	type Standard	result 1
		Opponent Pretorius, S (Simone)				Opponent Thompson, A (Adriaan)
2	2	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 3	type Standard	result 1
		Opponent Rodriguez, C (Chloe-Jade)				Opponent Du Preez, R (Regardt)
3	2	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Du Plessis, L (Liam)

#	Games	Start				End
1	2	Tournament George Trials 3 2022				Tournament George HS Top Schools 2024
		date 2022-02-26	rnd 4	type Standard	result 1	date 2024-07-13	rnd 1	type Standard	result 1
		Opponent Gomes Da Silva, F (Fabio)				Opponent Thompson, A (Adriaan)
2	2	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 3	type Standard	result 1
		Opponent Rodriguez, C (Chloe-Jade)				Opponent Du Preez, R (Regardt)
3	2	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 2	type Standard	result 1	date 2020-02-08	rnd 3	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Du Plessis, L (Liam)

#	Games	Start				End
1	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 4	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Pretorius, S (Simone)				Opponent Punt, H (Heinrich)
2	1	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Harris, A (Aaron)				Opponent Harris, A (Aaron)

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	De Waal ,E (Errol-Durand)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	De Waal ,E (Errol-Durand)	2	1346.2	921.2	2	1334.4	921.2	0	0	0	0	0	0
2	Van Loggerenberg ,U (Ulrich)	2	1	0	2	1	0	0	0	0	0	0	0
2	Van Loggerenberg ,U (Ulrich)	2	1165.3	1165.3	2	1158.1	1165.3	0	0	0	0	0	0
3	Du Preez ,R (Regardt)	1	1	425	1	1	425	0	0	0	0	0	0
3	Du Preez ,R (Regardt)	1	1291.3	1716.3	1	1282.6	1716.3	0	0	0	0	0	0
4	Williams ,H (Handre)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Williams ,H (Handre)	1	1034.4	609.4	1	1019.7	609.4	0	0	0	0	0	0
5	Smit ,D (Dian)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Smit ,D (Dian)	1	1141	716	1	1136.2	716	0	0	0	0	0	0
6	Herholdt ,M (Markus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Herholdt ,M (Markus)	1	1204.3	779.3	1	1203.4	779.3	0	0	0	0	0	0
7	Thompson ,A (Adriaan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Thompson ,A (Adriaan)	1	1091.5	1516.5	1	1071.2	1516.5	0	0	0	0	0	0
8	Du Plessis ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
8	Du Plessis ,L (Liam)	1	1213.1	1638.1	1	1204	1638.1	0	0	0	0	0	0
9	Petersen ,S (Shenwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Petersen ,S (Shenwin)	1	1379.5	954.5	1	1406.9	954.5	0	0	0	0	0	0
10	Rossel ,L (Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rossel ,L (Louis)	1	1372.5	947.5	1	1360.4	947.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mackway-Wilson, M (Matthew)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms