Individual Calculations September 2012
 Thomassin, Alexandre  Total change: 23.25  Rating chartPersonal card
 126th Ambelokipi Open 2012 Ambelokipi Athens GRE 2012-07-30
RcRownchangeKK*chgGame
 1976 1738 3.00 6 1.55 15 23.25 
  Koerant, Filipos 2010 GRE1.0010.831512.45 
  Mitrandzas, Athanasios 2108 GRE0.001-0.1015-1.50 
  Diatsintos, Ilias 1590 GRE1.0010.30154.50 
  Sienczewski, Zbigniew 2138  * POL0.001-0.0815-1.20 
  Asvestopoulos, Hristos 1883 GRE1.0010.691510.35 
  Poulos, Georgios 2124 GRE0.001-0.0915-1.35 
 * 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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