Individual Calculations May 2016
 Joachim, Rodny  Total change: -11.20  Rating chartPersonal card
 5e Open International d'Echecs de Martinique LAMENTIN FRA 2016-03-30
RcRownchangeKK*chgGame
 1650 1763 2.00 4 -0.56 20 -11.20 
  Warner, Delisle m2144 BAR0.001-0.0920-1.80 
  Udino, Aubin 1363  * FRA1.0010.08201.60 
  Grossmann, Brunelle 1548 FRA0.001-0.7720-15.40 
  Gouait, Raymond 1546 FRA1.0010.22204.40 
 * 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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