Individual Calculations December 2013
 Luond, Patrice  Total change: -23.25  Rating chartPersonal card
 186eme open FIDE du club 608 (-1600 elo) PARIS FRA 2013-11-10
RcRownchangeKK*chgGame
 1321 1533 0.00 2 -1.55 15 -23.25 
  Bosc, Gabriel 1326 FRA0.001-0.7715-11.55 
  Ducreux, Regis 1315 FRA0.001-0.7815-11.70 

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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