Individual Calculations May 2012
 Papadimitriou, Ioannis Z  Total change: 12.60  Rating chartPersonal card
 Team "Friendship Cup" of Attica 2012 - Group A Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1763 1797 3.50 5 0.84 15 12.60 
  Hatzigeorgiou, Mihail 1867 GRE1.0010.60159.00 
  Kapagiannidis, Dimitrios 1876 GRE0.5010.11151.65 
  Neokosmidis, Ioannis 1402 GRE1.0010.08151.20 
  Hristodoulou, Panagiotis 2192 GRE0.001-0.0815-1.20 
  Karkalis, Aggelos 1479 GRE1.0010.13151.95 

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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