Individual Calculations July 2008
 Zaskalski, Dawid  Total change: -34.50  Rating chartPersonal card
 III liga podkarpacka Handzlowka POL 2008-04-11
RcRownchangeKK*chgGame
 1906 1893 1.50 6 -1.38 25 -34.50 
  Luka, Krzysztof 1855 POL0.001-0.5525-13.75 
  Miskiewicz, Kamil 1652 POL0.501-0.3025-7.50 
  Zerek, Bogdan 2078 POL0.001-0.2625-6.50 
  Walczak, Konrad 1818 POL1.0010.402510.00 
  Kasperek, Rafal 2013 POL0.001-0.3425-8.50 
  Balandynowicz, Wojciech 2017 POL0.001-0.3325-8.25 

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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