Individual Calculations January 2017
 Adyel, Samir  Total change: -31.60  Rating chartPersonal card
 9e Open International de Rouen Echecs ROUEN FRA 2016-12-17
RcRownchangeKK*chgGame
 1740 2076 4.50 7 -1.58 20 -31.60 
  Roussel, Maxime 1676  * FRA0.501-0.4220-8.40 
  Coquelin, Jonathan 1676  * FRA1.0010.08201.60 
  Pineau, Jean-Jacques 1779 FRA0.001-0.8520-17.00 
  Delin, Valere 1676  * FRA1.0010.08201.60 
  Ayoub, Georges 1761 FRA1.0010.14202.80 
  Martine, Valentin 1676  * FRA0.001-0.9220-18.40 
  Ruch, Bernard 1934 FRA1.0010.31206.20 
 * 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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