Individual Calculations July 2014
 Sokorelis, Ioannis  Total change: -7.35  Rating chartPersonal card
 6th spring open tournament of SO N.Filadelfias Nea Filadelfia GRE 2014-04-08
RcRownchangeKK*chgGame
 1550 1606 3.00 6 -0.49 15 -7.35 
  Nikitidis, Vasilios 1281 GRE1.0010.13151.95 
  Koukouladakis, Eleftherios 1486 GRE1.0010.34155.10 
  Spiropoulos, Panagiotis S. 1621 GRE0.001-0.4815-7.20 
  Zourellis, Antonios 1395 GRE1.0010.23153.45 
  Fessas, Prokopios 2004 GRE0.001-0.0815-1.20 
  Megaloudis, Petros 1510 GRE0.001-0.6315-9.45 

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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