Individual Calculations July 2017
 Merlo, Jean-Christopher  Total change: -38.80  Rating chartPersonal card
 10eme Open International d'Amilly AMILLY FRA 2017-06-03
RcRownchangeKK*chgGame
 1359 1188 0.50 5 -0.97 40 -38.80 
  Brecheteau, Paul 1588  * FRA0.001-0.0840-3.20 
  Valois, Magali 1380 FRA0.5010.254010.00 
  Ducreux, Regis 1238 FRA0.001-0.4340-17.20 
  Valencourt, Tao 1252 FRA0.001-0.4140-16.40 
  Fonlupt, Sonia 1335 FRA0.001-0.3040-12.00 
 * 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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