Chess South Africa
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Chess South Africa
Da Costa, M (Muhammad)
Dob:
2004/09/22 (Adult)
Gender:
Male
Chess SA id:
1040096122
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2020/02/08 (1564 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
1159.5
Curent Weighted rating
1159.5
Curent Weighted performance
348.7
Current official/published rating (highest between Raw, WR and WP)
1159.5
Current floor (min rating allowed)
696.0
Current highest rating achieved
1196.0
Current K-factor
40
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)
±175.7
Current Raw change used (final)
0.0
Projected new Raw rating
1159.5
Projected new Weighed rating
1159.5
Projected new Weighted performance
348.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1196.0
Projected new floor
696.0
Projected new K-facor
40
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
1156.0
Curent Weighted rating
1156.0
Curent Weighted performance
347.8
Current official/published rating (highest between Raw, WR and WP)
1156.0
Current floor (min rating allowed)
696.4
Current highest rating achieved
1196.4
Current K-factor
40
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)
±176.5
Current Raw change used (final)
0.0
Projected new Raw rating
1156.0
Projected new Weighed rating
1156.0
Projected new Weighted performance
347.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1156.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1196.4
Projected new floor
696.4
Projected new K-facor
40
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
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
6
2020 Central District (U18)
2020/02/07
2020/02/08
Cape Town (WCT)
Standard
60
0.83
6
0
0.0
1159.5
1156.0
Analysis
5
Metro School Chess Closed Individual Trials 2019 (U15 Boys)
2019/03/01
2019/03/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1146.9
1138.4
Analysis
4
2019 Central District Schools Trials (U15)
2019/02/01
2019/02/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1117.0
1099.2
Analysis
3
Western Cape Top Schools 2018 (U19 Mix)
2018/08/25
2018/08/26
Overberg (WOS)
Standard
60
0.83
5
5
1.0
1182.1
1180.8
Analysis
2
2018 WP Schools Closed Trials (U15 Boys)
2018/03/09
2018/03/10
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1196.0
1196.4
Analysis
1
2018 Central District Trials (U15)
2018/02/02
2018/02/03
Cape Town (WCT)
Standard
60
0.83
6
5
3.0
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
28
13
0
15
13.0
46.4
-30.4
1150.8
1120.4
White
14
6
0
8
6.0
42.9
-60.7
1132.0
1071.3
Black
14
7
0
7
7.0
50.0
0.0
1169.5
1169.5
Standard
All
28
13
0
15
13.0
46.4
-30.4
1150.8
1120.4
White
14
6
0
8
6.0
42.9
-60.7
1132.0
1071.3
Black
14
7
0
7
7.0
50.0
0.0
1169.5
1169.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
105054553
Van Den Berg, S (Simon)
2
0.0
0
0
2
0.0
1132.0
-425.0
707.0
View list
2
105013511
Jaffer, U (Uzair)
1
1.0
1
0
0
100.0
1146.9
425.0
1571.9
View list
3
1020104316
Micheals, U (Uston)
1
1.0
1
0
0
100.0
1182.1
425.0
1607.1
View list
4
1040098619
Mandyoli, L (Lisakhanya)
1
1.0
1
0
0
100.0
1196.0
425.0
1621.0
View list
5
1040109032
Lewis, JC (Jadon Caleb)
1
1.0
1
0
0
100.0
1146.9
425.0
1571.9
View list
6
1040098622
Nyoka, A (Asemahle)
1
1.0
1
0
0
100.0
1196.0
425.0
1621.0
View list
7
103088163
Saidi, M (Mouath)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1050108434
Saad, M (Mohammad)
1
1.0
1
0
0
100.0
1117.0
425.0
1542.0
View list
9
1040108439
Roman, K (Keeno-Lee)
1
1.0
1
0
0
100.0
1117.0
425.0
1542.0
View list
10
1030096443
Plaaitjies, M (Muneer)
1
1.0
1
0
0
100.0
1196.0
425.0
1621.0
View list
11
1040108440
Petersen, M (Moegamat Anees)
1
1.0
1
0
0
100.0
1117.0
425.0
1542.0
View list
12
104082184
Kleynhans, T (Teon)
1
1.0
1
0
0
100.0
1146.9
425.0
1571.9
View list
13
2040096118
Solomons, S (Souroegieyah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
103037591
Theron, F (Francois)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
103085390
Kedama, S (Sandiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
104028947
Olkers, LP (Lleyton)
1
0.0
0
0
1
0.0
1196.0
-425.0
771.0
View list
17
105094575
Nonco, L (Lwazi)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
18
103024859
Moore, D (Darren)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
104089518
Mkentane, L (Lutho)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
20
103017518
Lee, DMO (Dafydd)
1
0.0
0
0
1
0.0
1196.0
-425.0
771.0
View list