Individual Calculations April 2008
 Donskih, Artyom  Total change: 1.05  Rating chartPersonal card
 Petrovskaya Ladya 2008 open Peterhof RUS 2008-01-03
RcRownchangeKK*chgGame
 2154 2021 2.00 6 0.07 15 1.05 
  Bazeev, German 2163 RUS0.5010.19152.85 
  Sichinava, Zviad 2138 RUS0.5010.16152.40 
  Guzenko, Artem 2083 RUS1.0010.59158.85 
  Safonov, Nikolaj 2098 LAT0.001-0.3915-5.85 
  Valov, Ilya 2260 RUS0.001-0.2015-3.00 
  Semenenko, Sergey 2184 RUS0.001-0.2815-4.20 

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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