Individual Calculations April 2015
 Lamorelle, Yves  Total change: -8.40  Rating chartPersonal card
 29ème Festival International des Jeux - Tournoi A CANNES FRA 2015-02-22
RcRownchangeKK*chgGame
 2345 2198 0.50 3 -0.42 20 -8.40 
  Moroni, Luca Jr f2415 ITA0.001-0.2220-4.40 
  Burri, Quentin f2272 FRA0.5010.10202.00 
  Valles, Manuel m2347 FRA0.001-0.3020-6.00 

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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