Individual Calculations June 2014
 Zerbib, Claude  Total change: 2.55  Rating chartPersonal card
 5eme LUCOPEN - Tournoi International d'Echecs de Lille LILLE FRA 2014-04-28
RcRownchangeKK*chgGame
 1816 1793 3.50 7 0.17 15 2.55 
  Gac, Jean-Luc 1534 FRA0.501-0.3215-4.80 
  Roux, Jean-Francois 1657 FRA1.0010.32154.80 
  Castellanos Rodrigue, Renier m2193  * ESP0.001-0.0815-1.20 
  Bellaiche, Blandine 1542 FRA1.0010.19152.85 
  Majcher, Bernard 1915 FRA0.001-0.3315-4.95 
  Jehan, Julien 1901 FRA1.0010.65159.75 
  Caloone, Thomas 1973 FRA0.001-0.2615-3.90 
 * 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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