Individual Calculations February 2014
 Haliandros, Apostolos  Total change: 1.65  Rating chartPersonal card
 WHITE TOWER 2014 - Open Championship of ESSTH-HALK B' Group Thessaloniki GRE 2014-01-02
RcRownchangeKK*chgGame
 1415 1388 1.50 3 0.11 15 1.65 
  Gioras, Ioannis 1470 GRE0.001-0.3915-5.85 
  Kokkalis, Grigorios 1214 GRE1.0010.27154.05 
  Stavrianos, Vasilios 1561 GRE0.5010.23153.45 

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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