Player Page

Mabuya, MZ (Mcdonald)
Dob: 1983/04/02 (Adult)
Gender: Male
Chess SA id: 183019060
FIDE id:
Region: Lejweleputswa (FLW)
Citizen: RSA
Title(s):
Last active: 2020/02/15 (1538 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 rating1796.6
Curent Weighted rating1785.6
Curent Weighted performance655.0
Current official/published rating (highest between Raw, WR and WP)1796.6
Current floor (min rating allowed)1383.0
Current highest rating achieved1883.0
Current K-factor24
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)±70.9
Current Raw change used (final)0.0
Projected new Raw rating1796.6
Projected new Weighed rating1786.7
Projected new Weighted performance655.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1796.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1883.0
Projected new floor1383.0
Projected new K-facor24
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 rating1789.4
Curent Weighted rating1777.9
Curent Weighted performance655.5
Current official/published rating (highest between Raw, WR and WP)1789.4
Current floor (min rating allowed)1383.0
Current highest rating achieved1883.0
Current K-factor24
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)±71.6
Current Raw change used (final)0.0
Projected new Raw rating1789.4
Projected new Weighed rating1779.1
Projected new Weighted performance655.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1789.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1883.0
Projected new floor1383.0
Projected new K-facor24
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 rating1836.2
Curent Weighted rating1836.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1836.2
Current floor (min rating allowed)1383.0
Current highest rating achieved1883.0
Current K-factor24
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)±67.0
Current Raw change used (final)0.0
Projected new Raw rating1836.2
Projected new Weighed rating1836.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1836.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1883.0
Projected new floor1383.0
Projected new K-facor24
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 rating1836.2
Curent Weighted rating1836.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1836.2
Current floor (min rating allowed)1383.0
Current highest rating achieved1883.0
Current K-factor24
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)±67.0
Current Raw change used (final)0.0
Projected new Raw rating1836.2
Projected new Weighed rating1836.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1836.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1883.0
Projected new floor1383.0
Projected new K-facor24
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Morris Club Tournament 2020 2020/02/15 2020/02/15 Mangaung (FMB) Standard 60 0.83 5 0 0.0 1778.7 1770.6 Analysis
6 Lejweleputswa Club Challange 2020 2020/02/08 2020/02/08 Lejweleputswa (FLW) Standard 62 0.84 5 4 4.0 1778.7 1770.6 Analysis
5 Free State Open Tournament 2019 (A) 2019/08/30 2019/08/31 Mangaung (FMB) Standard 60 0.83 5 5 2.5 1804.4 1801.1 Analysis
4 Piet van Zyl Chess Festival 2019 (A) 2019/07/12 2019/07/14 Mangaung (FMB) Standard 120 1.00 5 5 2.0 1843.3 1838.8 Analysis
3 Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (A) 2019/03/16 2019/03/16 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 1876.6 1878.6 Analysis
2 6th Piet van Zyl Tournament 2018 (A) 2018/11/30 2018/12/01 Mangaung (FMB) Standard 120 1.00 5 5 3.5 1847.8 1849.6 Analysis
1 Alekhine Open Chess Tournament 2018 (A) 2018/05/04 2018/05/05 Nelson Mandela Bay (ENM) Standard 65 0.85 5 4 2.5 1836.2 1836.2 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 16 3 9 17.5 62.5 106.3 1576.2 1682.5
White 14 5 2 7 6.0 42.9 -60.7 1626.0 1565.3
Black 14 11 1 2 11.5 82.1 273.2 1526.5 1799.7
Standard All 28 16 3 9 17.5 62.5 106.3 1576.2 1682.5
White 14 5 2 7 6.0 42.9 -60.7 1626.0 1565.3
Black 14 11 1 2 11.5 82.1 273.2 1526.5 1799.7
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 100020068 Malan, MJ (Mathys) 2 2.0 2 0 0 100.0 1827.7 425.0 2252.7 View list
2 163092629 Goosen, P (Pierre) 1 1.0 1 0 0 100.0 1804.4 425.0 2229.4 View list
3 104083569 Dlamini, V (Valentino) 1 1.0 1 0 0 100.0 1778.7 425.0 2203.7 View list
4 184016728 Makhosonke, KM (Kuhlase) 1 1.0 1 0 0 100.0 1847.8 425.0 2272.8 View list
5 197084822 Mathebula, X (Xolani Cebo) 1 1.0 1 0 0 100.0 1847.8 425.0 2272.8 View list
6 101056057 Masakane, N (Neo) 1 1.0 1 0 0 100.0 1778.7 425.0 2203.7 View list
7 177021103 Maruluba, MA (Mzingisi) 1 1.0 1 0 0 100.0 1843.3 425.0 2268.3 View list
8 186000996 Baatjies, TW (Thsepo) 1 1.0 1 0 0 100.0 1847.8 425.0 2272.8 View list
9 200000585 Anagnostou, ZV (Zoe) 1 1.0 1 0 0 100.0 1876.6 425.0 2301.6 View list
10 1070108100 Molipa, T (Tumelo) 1 1.0 1 0 0 100.0 1778.7 425.0 2203.7 View list
11 175031571 Ramabodu, T (Tshediso) 1 1.0 1 0 0 100.0 1843.3 425.0 2268.3 View list
12 184032959 Saffier, SV (Shane) 1 1.0 1 0 0 100.0 1836.2 425.0 2261.2 View list
13 175033667 Schutte, R (Rico) 1 1.0 1 0 0 100.0 1836.2 425.0 2261.2 View list
14 100054411 Sisa, E (Eddy) 1 1.0 1 0 0 100.0 1804.4 425.0 2229.4 View list
15 1030097800 Tsholo, B (Boitumelo) 1 1.0 1 0 0 100.0 1876.6 425.0 2301.6 View list
16 182025885 Mthunzi, B (Brighton) 1 0.5 0 1 0 50.0 1847.8 0.0 1847.8 View list
17 180020180 Malgas, GL (Glenwell) 1 0.5 0 1 0 50.0 1836.2 0.0 1836.2 View list
18 187034684 Silekwa, SS (Semmy) 1 0.5 0 1 0 50.0 1804.4 0.0 1804.4 View list
19 194026329 Mwale, J (Joseph) 1 0.0 0 0 1 0.0 1847.8 -425.0 1422.8 View list
20 188084830 Mphirime, B (Benny) 1 0.0 0 0 1 0.0 1804.4 -425.0 1379.4 View list