Individual Calculations November 2018
 Guien, Philippe  Total change: 38.60  Rating chartPersonal card
 15e Open de Grasse - Tournoi A (-2200) GRASSE FRA 2018-09-29
RcRownchangeKK*chgGame
 1897 1549 2.50 5 1.93 20 38.60 
  Aili, Lucas 1833 FRA1.0010.842016.80 
  Rihouey, Franck 1869 FRA0.5010.37207.40 
  Forestier, Flavien 1949  * FRA1.0010.922018.40 
  Sambor, Vasile 1883 ROU0.001-0.1220-2.40 
  Lo Iacono, Sebastien 1949  * FRA0.001-0.0820-1.60 
 * 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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