Individual Calculations November 2013
 Kovalev, Egor  Total change: 8.25  Rating chartPersonal card
 23rd EUROPEAN YOUTH CHESS CHAMPIONSHIP 2013 - OPEN U14 Budva MNE 2013-09-29
RcRownchangeKK*chgGame
 2080 2121 5.50 9 0.55 15 8.25 
  Skuhala, Luka 1841 SLO1.0010.16152.40 
  Bratkovic, Jakob 1976 SLO1.0010.31154.65 
  Oyama, Akito 1990 ENG0.501-0.1815-2.70 
  Haldorsen, Benjamin 1984 NOR1.0010.32154.80 
  Kudelya, Igor 2230 RUS0.5010.15152.25 
  Santos Ruiz, Miguel 2285 ESP0.001-0.2815-4.20 
  Percivaldi, Martin 2190 DEN1.0010.60159.00 
  Morozov, Nichita 2160 MDA0.001-0.4515-6.75 
  Arcuti, Davide 2060 SUI0.501-0.0815-1.20 

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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