Individual Calculations September 2011
 Alibinisis, Nikolaos  Total change: 12.90  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 2135 1883 2.00 7 0.43 30 12.90 
  Rychagov, Andrey g2283  * RUS0.001-0.0830-2.40 
  Georgiou, Kostantinos 2256 GRE0.001-0.1030-3.00 
  Falelakis, Georgios 1517 GRE1.0010.10303.00 
  Sturt, Raven M 2231 USA1.0010.893026.70 
  Vafiadis, Kleanthis 2283  * GRE0.001-0.0830-2.40 
  Kudriashova, Irina wf2109 RUS0.001-0.2130-6.30 
  Guempel, Viktor f2267 RUS0.001-0.0930-2.70 
 * 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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