Individual Calculations December 2012
 Ermidis, Filippos  Total change: -15.60  Rating chartPersonal card
 SOP-SMAOK Championship 2012 Pagrati GRE 2012-09-16
RcRownchangeKK*chgGame
 1595 1523 2.00 6 -0.52 30 -15.60 
  Efentakis, Nikolaos 1923  * GRE0.001-0.0830-2.40 
  Petrounias, Georgios 1342 GRE0.001-0.7430-22.20 
  Kazantzoglou, Aristotelis 1268 GRE1.0010.19305.70 
  Maroulakos, Stavros 1675 GRE0.001-0.3030-9.00 
  Georgiopoulos, Har. 1725 GRE1.0010.763022.80 
  Fotiadis, Kleanthis 1635 GRE0.001-0.3530-10.50 
 * 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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