Individual Calculations October 2013
 Buffat, Pierre-Andre  Total change: -3.75  Rating chartPersonal card
 Open LYM Lausanne 2013 Lausanne SUI 2013-09-13
RcRownchangeKK*chgGame
 1882 1759 2.00 6 -0.25 15 -3.75 
  Peric, Slavisa m2159  * SRB0.5010.42156.30 
  Duport, Nicolas 2159  * SUI0.001-0.0815-1.20 
  De La Rosa, Damian 2051 SUI0.001-0.1515-2.25 
  Bonferroni, Carlo 1848 SUI0.001-0.3815-5.70 
  Recordon, Patrick 1525 SUI0.501-0.2915-4.35 
  Pecorini, Anthony 1551 SUI1.0010.23153.45 
 * 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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