Individual Calculations February 2014
 El Barbry, Sarah  Total change: 17.70  Rating chartPersonal card
 190eme open FIDE du club 608 (-2200) PARIS FRA 2014-01-04
RcRownchangeKK*chgGame
 1756 1473 2.00 5 1.18 15 17.70 
  Betari, Abdelkrim 1823 MAR0.001-0.1115-1.65 
  Baudel, Simon 1776 FRA1.0010.861512.90 
  Bensaid, Simon 1751 FRA0.001-0.1715-2.55 
  Belloulou, Jean-Pierre 1734 FRA1.0010.821512.30 
  Zyskind, Alexandre 1696 FRA0.001-0.2215-3.30 

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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