Individual Calculations May 2010
 Dikarev, Oleg  Total change: -2.85  Rating chartPersonal card
 Tula Chmp. 2010 open Tula RUS 2010-03-20
RcRownchangeKK*chgGame
 2143 1987 1.00 4 -0.19 15 -2.85 
  Ponomarenko, Viktor 2183 RUS0.001-0.2515-3.75 
  Semenov, Nikolai 2091 RUS1.0010.64159.60 
  Kainov, Aleksey 2207 RUS0.001-0.2215-3.30 
  Andrianov, Vyacheslav 2089 RUS0.001-0.3615-5.40 

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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