Player Page

Mackenzie, Z (Zubair)
Dob: 2004/05/13 (Adult)
Gender: Male
Chess SA id: 1040096106
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/02/08 (1561 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 rating1089.4
Curent Weighted rating1089.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1089.4
Current floor (min rating allowed)633.9
Current highest rating achieved1133.9
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)±194.1
Current Raw change used (final)0.0
Projected new Raw rating1089.4
Projected new Weighed rating1089.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1133.9
Projected new floor633.9
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 rating1075.6
Curent Weighted rating1075.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1075.6
Current floor (min rating allowed)620.4
Current highest rating achieved1120.4
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)±198.0
Current Raw change used (final)0.0
Projected new Raw rating1075.6
Projected new Weighed rating1075.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1075.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1120.4
Projected new floor620.4
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
5 2020 Central District (U18) 2020/02/07 2020/02/08 Cape Town (WCT) Standard 60 0.83 6 0 0.0 1089.4 1075.6 Analysis
4 Metro School Chess Closed Individual Trials 2019 (U15 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1111.6 1097.6 Analysis
3 2019 Central District Schools Trials (U15) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1088.7 1062.4 Analysis
2 Western Cape Top Schools 2018 (U19 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 1.0 1133.9 1120.4 Analysis
1 2018 Central District Trials (U15) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 3 0.0 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 20 6 1 13 6.5 32.5 -148.8 1126.1 977.3
White 9 2 1 6 2.5 27.8 -188.9 1098.6 909.7
Black 11 4 0 7 4.0 36.4 -115.9 1148.5 1032.6
Standard All 20 6 1 13 6.5 32.5 -148.8 1126.1 977.3
White 9 2 1 6 2.5 27.8 -188.9 1098.6 909.7
Black 11 4 0 7 4.0 36.4 -115.9 1148.5 1032.6
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 1100.2 -425.0 675.2 View list
2 2050108436 Van Der Merwe, J (Ja-Cee) 1 1.0 1 0 0 100.0 1088.7 425.0 1513.7 View list
3 200093533 Solomons, L (Leah) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
4 105013511 Jaffer, U (Uzair) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
5 1040109040 Harnekar, F (Fayyaaz) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
6 1050108434 Saad, M (Mohammad) 1 1.0 1 0 0 100.0 1088.7 425.0 1513.7 View list
7 1040108439 Roman, K (Keeno-Lee) 1 1.0 1 0 0 100.0 1088.7 425.0 1513.7 View list
8 205053365 Rajabu, R (Rahma) 1 0.5 0 1 0 50.0 1088.7 0.0 1088.7 View list
9 1030096120 Salman, S (Sadiq) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 199083759 Van Den Berg, A (Armand) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
11 100037896 Titoti, I (Imraan) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
12 103037591 Theron, F (Francois) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1040108440 Petersen, M (Moegamat Anees) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
14 105053363 Parker, I (Ismail) 1 0.0 0 0 1 0.0 1088.7 -425.0 663.7 View list
15 104051728 Muller, EA (Euan A) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
16 1020104318 Groenewald, A (Anwille) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
17 104046622 Coetzee, P (Philip) 1 0.0 0 0 1 0.0 1133.9 -425.0 708.9 View list
18 1040108915 Beni, S (Siyanda) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
19 1030096123 Albertus, I (Ihsaam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list