Rapid: Individual Calculations July 2024
 Duda, Aleksandra  Total change: 15.20  Rating chartPersonal card
 XXIII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka - Grupa D (do lat 16) Gliwice POL 2024-06-01
RcRownchangeKK*chgGame
 1624 1749 5.00 7 0.38 40 15.20 
  Praszalowicz, Artur 1493 POL1.0010.19407.60 
  Kotasinski, Szymon 1579 POL1.0010.284011.20 
  Hryniewicz, Maciej 1639 POL0.501-0.1540-6.00 
  Rojek, Wojciech 1825 POL0.001-0.4040-16.00 
  Plowy, Karol 1706 POL0.501-0.0640-2.40 
  Krosny, Adam 1563 POL1.0010.264010.40 
  Procnal, Tomasz 1565 POL1.0010.264010.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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