Player Page

Van Zyl, M (Michael)
Dob: 2012/09/02 (U14)
Gender: Male
Chess SA id: 1120138793
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (461 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 rating1144.3
Curent Weighted rating1145.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1145.8
Current floor (min rating allowed)654.2
Current highest rating achieved1154.2
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)±179.5
Current Raw change used (final)0.0
Projected new Raw rating1144.3
Projected new Weighed rating1145.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1145.2
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1154.2
Projected new floor654.2
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 rating1144.0
Curent Weighted rating1145.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1145.1
Current floor (min rating allowed)644.0
Current highest rating achieved1144.0
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)±179.6
Current Raw change used (final)0.0
Projected new Raw rating1144.0
Projected new Weighed rating1144.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.6
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1144.0
Projected new floor644.0
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 rating1168.4
Curent Weighted rating1170.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1170.3
Current floor (min rating allowed)678.4
Current highest rating achieved1178.4
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)±173.5
Current Raw change used (final)0.0
Projected new Raw rating1168.4
Projected new Weighed rating1169.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.8
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1178.4
Projected new floor678.4
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)678.4
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 floor678.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 De Hoop Teams Play Offs 2023 (U11 Mixed) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1147.7 1178.4 Analysis
3 Metro Rapid 2022 (U11 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1154.2 1200.0 Analysis
2 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 2022 East Dist Individuals (U11) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 0 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 15 5 0 10 5.0 33.3 -141.7 1214.8 1073.1
White 9 3 0 6 3.0 33.3 -141.7 1187.7 1046.0
Black 6 2 0 4 2.0 33.3 -141.7 1255.4 1113.8
Standard All 5 1 0 4 1.0 20.0 -255.0 1226.9 971.9
White 3 1 0 2 1.0 33.3 -141.7 1156.8 1015.2
Black 2 0 0 2 0.0 0.0 -425.0 1331.9 906.9
Rapid All 10 4 0 6 4.0 40.0 -85.0 1208.7 1123.7
White 6 2 0 4 2.0 33.3 -141.7 1203.1 1061.4
Black 4 2 0 2 2.0 50.0 0.0 1217.2 1217.2
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 1130150090 Burnett, L (Luca) 1 1.0 1 0 0 100.0 1147.7 425.0 1572.7 View list
2 1130139480 Herklaas, J (Josh) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1120147440 Mong, B (Bernardus Johannes) 1 1.0 1 0 0 100.0 1154.2 425.0 1579.2 View list
4 1110147438 Mntunaye, S (Siwaphiwe) 1 1.0 1 0 0 100.0 1154.2 425.0 1579.2 View list
5 1130140126 Van Den Berg, S (Stefan) 1 1.0 1 0 0 100.0 1147.7 425.0 1572.7 View list
6 2130147572 Rommelmann, L (Liezl-Marie) 1 0.0 0 0 1 0.0 1147.7 -425.0 722.7 View list
7 2110138052 Potgieter, R (Rayhanna) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2110099720 Peters, C (Chantel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1120143639 Mabaso, A (Ahlumile) 1 0.0 0 0 1 0.0 1154.2 -425.0 729.2 View list
10 1120119444 Lengisi, S (Simtha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1130150094 Kempen, D (Deon) 1 0.0 0 0 1 0.0 1147.7 -425.0 722.7 View list
12 1110110755 Els, D (Dante) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1120147431 Clarke, M (Michiel) 1 0.0 0 0 1 0.0 1154.2 -425.0 729.2 View list
14 1120147429 Bagley, Z (Zakariah) 1 0.0 0 0 1 0.0 1154.2 -425.0 729.2 View list
15 1130138955 Anderson, J (Jean) 1 0.0 0 0 1 0.0 1147.7 -425.0 722.7 View list