Individual Calculations July 2009
 Bozinakis, Pavlos  Total change: 31.05  Rating chartPersonal card
 Easter Tournament 2009 PS Peristeriou Peristeri - Athens GRE 2009-04-21
RcRownchangeKK*chgGame
 2107 2117 5.50 7 2.07 15 31.05 
  Litsas, Panagiotis 1767 GRE1.0010.11151.65 
  Grigoriadis, Mihail 1767 GRE1.0010.11151.65 
  Grigoriadis, Alexandros m2363 GRE0.5010.31154.65 
  Kamenets, Anatolij m2247 UKR1.0010.681510.20 
  Marountas, Ioannis 2175 GRE1.0010.58158.70 
  Kostouros, Alexandros 2216 GRE0.5010.14152.10 
  Ignatiadis, Konstantinos 2216 GRE0.5010.14152.10 

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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