Rapid: Individual Calculations June 2017
 Pestov, Arseni  Total change: -23.40  Rating chartPersonal card
 Rapid Chania Easter 2017 Chania GRE 2017-04-19
RcRownchangeKK*chgGame
 1094 1159 0.00 2 -1.17 20 -23.40 
  Vizirakis, Antonios 1177 GRE0.001-0.4720-9.40 
  Alexakis, Dimitrios Na 1010 GRE0.001-0.7020-14.00 

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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