Individual Calculations October 2014
 Derouin, Stephane  Total change: -28.40  Rating chartPersonal card
 4e open Fide de Domloup - Tournoi B (-2200) DOMLOUP FRA 2014-08-30
RcRownchangeKK*chgGame
 1524 1633 2.50 5 -0.71 40 -28.40 
  Francez, Theo 1537 FRA0.501-0.1340-5.20 
  Aubry, Youri 1437 FRA1.0010.254010.00 
  Kollar, Romain 1587 FRA0.001-0.5640-22.40 
  Guignard, Emmanuel 1458 FRA0.001-0.7340-29.20 
  Decultot, Bernard 1603 FRA1.0010.464018.40 

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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