Individual Calculations March 2018
 Dudek, Dawid  Total change: -14.60  Rating chartPersonal card
 IV DLS Okreg Walbrzyski Round 10-11 Dolny Slask POL 2018-02-18
RcRownchangeKK*chgGame
 1772 1814 1.50 4 -0.73 20 -14.60 
  Szandurski, Radoslaw 1779 POL0.001-0.5520-11.00 
  Szydelko, Kazimierz 1698 POL0.501-0.1620-3.20 
  Borowski, Przemyslaw 1805 POL1.0010.49209.80 
  Stec, Czeslaw 1807 POL0.001-0.5120-10.20 

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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