Individual Calculations February 2013
 Zyskind, Alexandre  Total change: -8.40  Rating chartPersonal card
 162e open FIDE du club 608 d'echecs PARIS FRA 2013-01-02
RcRownchangeKK*chgGame
 1739 1690 2.00 5 -0.28 30 -8.40 
  Lamorelle, Julien f2090  * FRA0.5010.423012.60 
  Vlahovic, Dimitri 1703 FRA0.001-0.4830-14.40 
  Nguyen, Vincent 1772 FRA0.001-0.3930-11.70 
  Hucault, Christophe 1584 FRA0.501-0.1430-4.20 
  Boudier, Thomas 1548 FRA1.0010.31309.30 
 * 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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