Individual Calculations April 2014
 Spirliadis, Achileas  Total change: 27.90  Rating chartPersonal card
 1st Tournament Sykies - B' Group Thessaloniki - Sykies GRE 2014-02-21
RcRownchangeKK*chgGame
 2086 2053 5.50 8 1.86 15 27.90 
  Sidiropoulos, Nikolaos 2118 GRE0.001-0.4115-6.15 
  Hrisomalis, Theodoros 2073 GRE1.0010.53157.95 
  Sougakis, Anthimos 2085 GRE0.001-0.4615-6.90 
  Gountras, Klearhos 2058 GRE1.0010.51157.65 
  Prezerakos, Dimitrios 2053 GRE1.0010.50157.50 
  Mourelatos, Ilias 2147 GRE1.0010.63159.45 
  Ladopoulos, Dimitrios 2118 GRE0.5010.09151.35 
  Athanasiadis, Mihail 2032 GRE1.0010.47157.05 

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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