Individual Calculations April 2018
 Maufroy, Alexandre  Total change: 58.80  Rating chartPersonal card
 3eme Open International de Noisiel - Open C (-1600) NOISIEL FRA 2018-02-24
RcRownchangeKK*chgGame
 1220 1026 3.50 8 1.47 40 58.80 
  Stefanko, Christopher 1245 FRA0.001-0.2240-8.80 
  Coadou, Alain 1161 FRA1.0010.684027.20 
  Cassier, Raymond 1120 FRA0.001-0.3740-14.80 
  Lespagnol, Dominique 1177 FRA1.0010.704028.00 
  Perruquon, Laetitia 1250 FRA0.5010.284011.20 
  Villanove, Jean-Francois 1284 FRA1.0010.824032.80 
  Da Costa, Manuel 1293 FRA0.001-0.1840-7.20 
  Gille, Jean Claude 1231 FRA0.001-0.2440-9.60 

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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