Individual Calculations May 2014
 Daniel, Kelvin  Total change: -3.45  Rating chartPersonal card
 3ème Open International d'Echecs de Martinique SCHOELCHER FRA 2014-04-12
RcRownchangeKK*chgGame
 1937 1962 3.50 7 -0.23 15 -3.45 
  Bourgeois, Patrice 1592 FRA1.0010.10151.50 
  Jerez Perez, Alfonso m2362  * ESP0.001-0.0815-1.20 
  Ancival, Lucien 1660 FRA1.0010.15152.25 
  Llaneza Vega, Patricia wm2216 ESP0.001-0.1915-2.85 
  Buisson, Lionel 1722 FRA0.501-0.3015-4.50 
  Labarthe, Arnaud 1813 FRA1.0010.30154.50 
  Warner, Delisle f2192 BAR0.001-0.2115-3.15 
 * 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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