Individual Calculations September 2020
 Mirski, Michal  Total change: 53.60  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1991 1978 7.00 9 2.68 20 53.60 
  Zerebiec, Maurycy 1789 POL1.0010.25205.00 
  Kutowski, Marcel 1844 POL1.0010.32206.40 
  Horvath, Tomas 2056 CZE1.0010.612012.20 
  Dixa, Oskar 2055 POL1.0010.612012.20 
  Dylag, Emilia 2051 POL0.5010.10202.00 
  Sliwerski, Radoslaw 2042 POL0.001-0.4120-8.20 
  Bilczewski, Kacper 2111 POL1.0010.682013.60 
  Posluszny, Tomasz 2043 POL0.5010.09201.80 
  Kot, Jerzy f1929 POL1.0010.43208.60 

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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