Chess South Africa
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Chess South Africa
Siegel, M (Matthews)
Dob:
2015/06/19 (U10)
Gender:
Male
Chess SA id:
1150159014
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/11/18 (198 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1033.3
Curent Weighted rating
1090.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1090.2
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±210.3
Current Raw change used (final)
0.0
Projected new Raw rating
1033.3
Projected new Weighed rating
1082.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1082.6
Projected effective change (new Official - current Official)
-7.6
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1103.1
Curent Weighted rating
1141.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±190.4
Current Raw change used (final)
0.0
Projected new Raw rating
1103.1
Projected new Weighed rating
1136.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.2
Projected effective change (new Official - current Official)
-4.8
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1038.7
Curent Weighted rating
1090.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1090.7
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±208.7
Current Raw change used (final)
0.0
Projected new Raw rating
1038.7
Projected new Weighed rating
1083.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1083.5
Projected effective change (new Official - current Official)
-7.2
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Ashton Skaakmat Rapid 2023 (U9)
2023/11/18
2023/11/18
Cape Winelands (WCW)
Rapid
30
0.60
6
6
1.5
1050.1
1075.8
Analysis
4
Robertson Chess Tournament Oct 2023 (U9)
2023/10/28
2023/10/28
Cape Winelands (WCW)
Standard
60
0.83
5
5
0.5
1101.8
1183.4
Analysis
3
Western Cape Top Schools 2023 (U9 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
1
0.0
1110.8
1200.0
Analysis
2
CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
0.0
1163.9
1142.8
Analysis
1
Langeberg Top Schools 2023 (U7-U13 Mix)
2023/07/29
2023/07/29
Cape Winelands (WCW)
Rapid
30
0.60
5
4
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
21
1
3
17
2.5
11.9
-323.8
1167.5
843.6
White
10
1
0
9
1.0
10.0
-340.0
1175.3
835.3
Black
11
0
3
8
1.5
13.6
-309.1
1160.4
851.3
Standard
All
6
0
1
5
0.5
8.3
-354.2
1157.3
803.1
White
2
0
0
2
0.0
0.0
-425.0
1118.7
693.7
Black
4
0
1
3
0.5
12.5
-318.8
1176.6
857.8
Rapid
All
15
1
2
12
2.0
13.3
-311.7
1171.5
859.9
White
8
1
0
7
1.0
12.5
-318.8
1189.4
870.7
Black
7
0
2
5
1.0
14.3
-303.6
1151.1
847.5
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2150162880
Du Toit, S (Shanika)
2
0.5
0
1
1
25.0
1075.9
-212.5
863.4
View list
2
2160139476
Willemse, N (Nieveah)
2
0.0
0
0
2
0.0
1075.9
-425.0
650.9
View list
3
2140161503
Van Der Bank, R (Recailinn)
1
1.0
1
0
0
100.0
1050.1
425.0
1475.1
View list
4
2150190784
Engelbrecht, M (Mischka)
1
0.5
0
1
0
50.0
1050.1
0.0
1050.1
View list
5
2170149819
Pokwas, R (Raynicah)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
2160149821
Van Zyl, M (Maria Elizabeth)
1
0.0
0
0
1
0.0
1101.8
-425.0
676.8
View list
7
1140148197
Van Wyk, M (Micaile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100118467
Van Rooi, D (David)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2130139492
Van Der Westhuizen, L (Linli)
1
0.0
0
0
1
0.0
1163.9
-425.0
738.9
View list
10
2170159015
Swanepoel, M (Mariaan)
1
0.0
0
0
1
0.0
1101.8
-425.0
676.8
View list
11
2130137730
Sauls, L (Lekisha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1170146210
Sapto, D (Danicko)
1
0.0
0
0
1
0.0
1163.9
-425.0
738.9
View list
13
1140137570
Robertson, M (Marvin)
1
0.0
0
0
1
0.0
1163.9
-425.0
738.9
View list
14
1110141744
Lottering, C (Caylim)
1
0.0
0
0
1
0.0
1163.9
-425.0
738.9
View list
15
1160156946
Edons, M (Mihandro)
1
0.0
0
0
1
0.0
1101.8
-425.0
676.8
View list
16
1140192598
De Kock, L (Liam)
1
0.0
0
0
1
0.0
1110.8
-425.0
685.8
View list
17
2120137705
Braaf, L (Le-Meake Roland)
1
0.0
0
0
1
0.0
1163.9
-425.0
738.9
View list
18
1140150070
Badenhorst, M (Marinus)
1
0.0
0
0
1
0.0
1050.1
-425.0
625.1
View list
19
2150162879
Africa, F (Faithlynn)
1
0.0
0
0
1
0.0
1050.1
-425.0
625.1
View list