Rapid: Individual Calculations August 2021
 Pazdzierz, Piotr  Total change: 43.40  Rating chartPersonal card
 XII Szachowy Memorial Miroslawa Aleksandrowicza Szydlowiec POL 2021-07-04
RcRownchangeKK*chgGame
 1613 1622 5.00 6 2.17 20 43.40 
  Plicner, Filip 1054 POL1.0010.02200.40 
  Plicner, Adam 1811 POL1.0010.752015.00 
  Kozlowski, Andrzej 1704 POL0.5010.11202.20 
  Choina, Adam 1914 POL0.5010.35207.00 
  Sygnowski, Adam 1597 POL1.0010.47209.40 
  Dobosiewicz, Dawid 1599 POL1.0010.47209.40 

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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