Individual Calculations August 2022
 Michalska, Anna-Maria  Total change: 98.40  Rating chartPersonal card
 Festiwal Szachowy z okazji 100lecia Klubu Lech Poznan GRUPA A Poznan POL 2022-07-08
RcRownchangeKK*chgGame
 1533 1248 4.00 9 2.46 40 98.40 
  Dopierala, Adam 1637 POL0.001-0.0940-3.60 
  Zenker, Bernard 1420 POL0.001-0.2740-10.80 
  Kliber, Filip 1362 POL1.0010.664026.40 
  Garwacki, Kornel 1594 POL0.5010.394015.60 
  Zajac, Grzegorz 1461 POL1.0010.774030.80 
  Zarzycki, Lukasz 1505 POL1.0010.824032.80 
  Kabzinski, Jan 1576 POL0.001-0.1340-5.20 
  Zakrzewska, Joanna 1645 POL0.5010.424016.80 
  Szczepaniak, Artur 1594 POL0.001-0.1140-4.40 

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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