Individual Calculations April 2014
 Lety, Michel  Total change: -16.50  Rating chartPersonal card
 18eme Open International de Guingamp GUINGAMP FRA 2014-03-08
RcRownchangeKK*chgGame
 1698 1468 0.50 7 -1.10 15 -16.50 
  Jourdren, Kevin 1867 FRA0.001-0.0815-1.20 
  Bourgois, Bastien 1868  * FRA0.001-0.0815-1.20 
  Le Pennec, Herve 1651 FRA0.001-0.2615-3.90 
  Caillot, Arnaud 1665 FRA0.5010.25153.75 
  Le Perf, Henri 1684 FRA0.001-0.2215-3.30 
  Bacon, Bruno 1616 FRA0.001-0.3015-4.50 
  Pirouelle, Michel 1532 FRA0.001-0.4115-6.15 
 * 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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