Individual Calculations May 2016
 Karbone, Aris  Total change: -30.00  Rating chartPersonal card
 Winter open Epikoinonias 2016 "The winter is leaving" Athens GRE 2016-02-04
RcRownchangeKK*chgGame
 1580 1431 0.50 4 -0.75 40 -30.00 
  Stamatis, Apostolos 1726 GRE0.001-0.1540-6.00 
  Azadelis, Kyriakos 1525 GRE0.5010.13405.20 
  Diakoumakos, Georgios 1439 GRE0.001-0.4940-19.60 
  Mpastas, Alevizos 1630 GRE0.001-0.2440-9.60 

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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