Individual Calculations July 2018
 Hasiotis, Polichronis  Total change: 28.20  Rating chartPersonal card
 3rd Pool Trikala 2018 Trikala GRE 2018-04-21
RcRownchangeKK*chgGame
 1663 1819 5.50 6 1.41 20 28.20 
  Tsiaras, Fotios 1535 GRE1.0010.16203.20 
  Papapostolou, Apostolos 1941 GRE0.5010.17203.40 
  Valogiannis, Athanasios 1464 GRE1.0010.11202.20 
  Krommidas, Vasilios 1760 GRE1.0010.42208.40 
  Mpompotis, Michail 1734 GRE1.0010.38207.60 
  Tsiaras, Paschalis 1542 GRE1.0010.17203.40 

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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