Individual Calculations May 2010
 Hristodoulou, Panagiotis  Total change: 8.70  Rating chartPersonal card
 Attikis Filias "Nikos Strofalis" 2010 - Group A' Attica GRE 2009-12-20
RcRownchangeKK*chgGame
 2011 2119 2.50 3 0.58 15 8.70 
  Zambrakos, Efthimios 1893 GRE1.0010.21153.15 
  Savoglou, Nikolaos 1962 GRE1.0010.29154.35 
  Papadopoulou, Vera wm2177 GRE0.5010.08151.20 

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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