Individual Calculations September 2011
 Gurevich, Alexander Y  Total change: -49.80  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 2006 2157 3.00 7 -1.66 30 -49.80 
  Kharitonov, Alexandr g2539 RUS0.5010.413012.30 
  Serntedakis, Athanasios 1931 GRE0.001-0.7930-23.70 
  Xilogiannis, Dimitrios 1757  * GRE1.0010.08302.40 
  Thomassin, Alexandre 1766 GRE1.0010.09302.70 
  Kekki, Petri m2340 FIN0.001-0.2630-7.80 
  Zeppos, Panagiotis 1949 GRE0.001-0.7730-23.10 
  Petrakis, Stylianos 1757  * GRE0.501-0.4230-12.60 
 * 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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