Individual Calculations April 2017
 Koliopantos, Christos  Total change: 36.00  Rating chartPersonal card
 39th open SOP SMAOK 2017 under 1900 Athens GRE 2017-01-13
RcRownchangeKK*chgGame
 1391 1174 2.50 6 0.90 40 36.00 
  Theodoulidis, Vasilios 1574  * GRE0.001-0.0840-3.20 
  Tsekouras, Andreas 1574  * GRE0.001-0.0840-3.20 
  Deligiorgis, Giorgos 1138 GRE0.001-0.5540-22.00 
  Chiras, Christos 1094 GRE1.0010.394015.60 
  Soursos, Panayotis 1456 GRE0.5010.344013.60 
  Maratos, Antonios 1511 GRE1.0010.884035.20 
 * 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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