Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mackay-Wilson, M (Matthew)

Chess SA id

1090108170

FIDE id

Date of birth

2009-02-23 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212.1	1212.2	1200	1200
Raw rating	1212.1	1212.2	1200	1200
Weighted rating	1212.1	1212.2	1200	1200
Weighted performance	0	0	0	0
Floor	713.6	714.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	163	165.8	165.8
Highest rating	1249.4 2019-02-01	1243.9 2019-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1213.6 2019-03-01	1214.4 2019-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1213.6 2024-02-01	1214.4 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1249.4 2019-02-01	1243.9 2019-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1212.1	1212.2	1200	1200
Analysis
Rating	1212.1	1212.2	1200	1200
Raw rating	1212.1	1212.2	1200	1200
Weighted rating	1212.1	1212.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	713.6	714.4	700	700
Max/Min rating change allowed	163	163	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	1212.1	1212.2	1200	1200
New weighted rating	1212.1	1212.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1212.1	1212.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212.1	1212.2	1200	1200
New K-factor	36	36	36	36
New floor	713.6	714.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 0	Standard 0		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	19	11	57.89	67.1	1149.5	1216.6
Standard	19	11	57.89	67.1	1149.5	1216.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1212.1	1212.2	1200	1200
2025-09-01	1212.1	1212.2	1200	1200
2025-08-01	1212.1	1212.2	1200	1200
2025-07-01	1212.1	1212.2	1200	1200
2025-06-01	1212.1	1212.2	1200	1200
2025-05-01	1212.1	1212.2	1200	1200
2025-04-01	1212.1	1212.2	1200	1200
2025-03-01	1212.1	1212.2	1200	1200
2025-02-01	1212.1	1212.2	1200	1200
2025-01-01	1212.1	1212.2	1200	1200
2024-12-01	1212.1	1212.2	1200	1200
2024-11-01	1212.1	1212.2	1200	1200
2024-10-01	1212.1	1212.2	1200	1200
2024-09-01	1212.1	1212.2	1200	1200
2024-08-01	1212.1	1212.2	1200	1200
2024-07-01	1212.1	1212.2	1200	1200
2024-06-01	1212.1	1212.2	1200	1200
2024-08-01	1212.1	1212.2	1200	1200
2024-04-01	1212.1	1212.2	1200	1200
2024-03-01	1212.1	1212.2	1200	1200
2024-02-01	1212.1	1212.2	1200	1200
2024-01-01	1212.1	1212.2	1200	1200
2023-12-01	1212.1	1212.2	1200	1200
2023-11-01	1212.1	1212.2	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	Eden Trials 3 2019 (U12 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	0	0	No	Analysis
2	Eden Trials 2 2019 (U12 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	4	3	Yes	Analysis
3	Eden Trials 1 2019 (U12 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	George Trials 2 2019 (U12)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	George Trials 1 2019 (U12)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Lucas, C (Chadlen)				Opponent Wearing, E (Ethan)
2	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 5	type Standard	result 1
		Opponent Noma, L (Lizakhanya)				Opponent Van Der Merwe, C (Cara)
3	2	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Solomons, T (Thiago)				Opponent Hintza, B (Brenfrudt)

#	Games	Start				End
1	3	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Lucas, C (Chadlen)				Opponent Wearing, E (Ethan)
2	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 5	type Standard	result 1
		Opponent Noma, L (Lizakhanya)				Opponent Van Der Merwe, C (Cara)
3	2	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Solomons, T (Thiago)				Opponent Hintza, B (Brenfrudt)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Lucas, C (Chadlen)				Opponent Wearing, E (Ethan)
2	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 5	type Standard	result 1
		Opponent Noma, L (Lizakhanya)				Opponent Van Der Merwe, C (Cara)
3	2	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Solomons, T (Thiago)				Opponent Hintza, B (Brenfrudt)

#	Games	Start				End
1	3	Tournament Eden Trials 2 2019				Tournament Eden Trials 2 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-04-13	rnd 4	type Standard	result 1
		Opponent Lucas, C (Chadlen)				Opponent Wearing, E (Ethan)
2	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-01-26	rnd 5	type Standard	result 1
		Opponent Noma, L (Lizakhanya)				Opponent Van Der Merwe, C (Cara)
3	2	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Solomons, T (Thiago)				Opponent Hintza, B (Brenfrudt)

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	Van Niekerk ,A (Anje)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Niekerk ,A (Anje)	1	1182.7	757.7	1	1176.4	757.7	0	0	0	0	0	0
2	Booysen ,S (Simon)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Booysen ,S (Simon)	1	1112.7	687.7	1	1105.3	687.7	0	0	0	0	0	0
3	Reynolds ,E (Erwee)	1	1	425	1	1	425	0	0	0	0	0	0
3	Reynolds ,E (Erwee)	1	1113.7	1538.7	1	1095.6	1538.7	0	0	0	0	0	0
4	Jansen ,G (Gabriella)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jansen ,G (Gabriella)	1	1121.9	696.9	1	1129.9	696.9	0	0	0	0	0	0
5	Wearing ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wearing ,E (Ethan)	1	1284.9	1709.9	1	1281.2	1709.9	0	0	0	0	0	0
6	Hintza ,B (Brenfrudt)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hintza ,B (Brenfrudt)	1	1107.9	1532.9	1	1111.1	1532.9	0	0	0	0	0	0
7	Van Der Merwe ,C (Cara)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Merwe ,C (Cara)	1	981.8	1406.8	1	969.8	1406.8	0	0	0	0	0	0
8	Urban ,L (Luke)	1	1	425	1	1	425	0	0	0	0	0	0
8	Urban ,L (Luke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Zyl ,H (Hendrik)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Zyl ,H (Hendrik)	1	1222.2	797.2	1	1232.1	797.2	0	0	0	0	0	0
10	Zylstra ,A (Annemie)	1	1	425	1	1	425	0	0	0	0	0	0
10	Zylstra ,A (Annemie)	1	1170.1	1595.1	1	1162	1595.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mackay-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