Individual Calculations September 2012
 Gantis, Periklis  Total change: -81.30  Rating chartPersonal card
 126th Ambelokipi Open 2012 Ambelokipi Athens GRE 2012-07-30
RcRownchangeKK*chgGame
 1727 1746 0.00 5 -2.71 30 -81.30 
  Mitrandzas, Athanasios 2108 GRE0.001-0.1030-3.00 
  Diatsintos, Ilias 1590 GRE0.001-0.7130-21.30 
  Arvanitakis, Panagiotis 1599 GRE0.001-0.7030-21.00 
  Kalantzis, Konstantinos 1546 GRE0.001-0.7630-22.80 
  Foufopoulos, Anastasios 1791 GRE0.001-0.4430-13.20 

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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