Player Page

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
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 rating1159.5
Curent Weighted rating1159.5
Curent Weighted performance348.7
Current official/published rating (highest between Raw, WR and WP)1159.5
Current floor (min rating allowed)696.0
Current highest rating achieved1196.0
Current K-factor40
Games played this month0
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 rating1159.5
Projected new Weighed rating1159.5
Projected new Weighted performance348.7
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 rating1196.0
Projected new floor696.0
Projected new K-facor40
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 rating1156.0
Curent Weighted rating1156.0
Curent Weighted performance347.8
Current official/published rating (highest between Raw, WR and WP)1156.0
Current floor (min rating allowed)696.4
Current highest rating achieved1196.4
Current K-factor40
Games played this month0
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 rating1156.0
Projected new Weighed rating1156.0
Projected new Weighted performance347.8
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 rating1196.4
Projected new floor696.4
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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