Individual Calculations January 2014
 Iordanidou, Zoi  Total change: -18.15  Rating chartPersonal card
 2013 Attica Team Cup "SPYROS BIKOS" - A' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 2098 2122 2.50 7 -1.21 15 -18.15 
  Papasimakopoulos, Alexandros 2256 GRE0.5010.18152.70 
  Douros, Georgios 2033 GRE0.001-0.6215-9.30 
  Nikolaidis, Marios-Andreas 1953 GRE1.0010.28154.20 
  Papastavropoulos, Andreas f2231 GRE0.001-0.3515-5.25 
  Karagiannis, Athanasios m2249 GRE0.001-0.3315-4.95 
  Louris, Spyridon 1994 GRE1.0010.33154.95 
  Mbirlis, Hristos 1972 GRE0.001-0.7015-10.50 

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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