Individual Calculations November 2016
 Stepaniec, Lukasz  Total change: 3.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Silesia POL 2016-04-24
RcRownchangeKK*chgGame
 2008 1820 1.00 3 0.17 20 3.40 
  Chrobak, Piotr 1824 POL1.0010.512010.20 
  Walter, Szymon 2180 POL0.001-0.1020-2.00 
  Bilczewski, Kacper 2021 POL0.001-0.2420-4.80 

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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