Individual Calculations October 2014
 Martin, Yvon  Total change: -14.80  Rating chartPersonal card
 4e open Fide de Domloup - Tournoi B (-2200) DOMLOUP FRA 2014-08-30
RcRownchangeKK*chgGame
 1560 1700 2.00 4 -0.74 20 -14.80 
  Perez, Javier 1563 FRA0.001-0.6820-13.60 
  Kollar, Romain 1587 FRA0.001-0.6520-13.00 
  Ezanno, Yvon 1509 FRA1.0010.25205.00 
  Le Feuvre, Bernard 1579 FRA1.0010.34206.80 

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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