Individual Calculations October 2014
 Duzhakov, Ilya  Total change: 15.00  Rating chartPersonal card
 St. Petersburg Amateur Open Champ. 2014 St. Petersburg RUS 2014-08-22
RcRownchangeKK*chgGame
 2187 2326 5.50 7 0.75 20 15.00 
  Mikhailov, Evgeniy 2016 RUS1.0010.14202.80 
  Ivkina, Olga wm2154 RUS1.0010.27205.40 
  Markevich, Ilya 2198 RUS0.501-0.1720-3.40 
  Polonovsky, Evgeny 2163 RUS1.0010.28205.60 
  Aslanov, Sergei 2276 RUS1.0010.43208.60 
  Apryshko, Gleb f2316 RUS0.001-0.5120-10.20 
  Manin, Viktor 2183 UZB1.0010.31206.20 

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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