Individual Calculations February 2015
 Kalpakidis, Konstantinos  Total change: 58.80  Rating chartPersonal card
 White Tower 2015 - Open Championship ESSTH-H - B group Thessaloniki GRE 2015-01-03
RcRownchangeKK*chgGame
 1413 1162 2.50 5 1.47 40 58.80 
  Haralabidou, Maria 1562  * GRE0.5010.424016.80 
  Sakellaridis, Grigorios 1496 GRE0.5010.384015.20 
  Kokkalis, Grigorios 1239 GRE0.5010.11404.40 
  Batsi, Lida 1393 GRE1.0010.794031.60 
  Triantafilidis, Mihail 1373 GRE0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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