Individual Calculations March 2017
 Redjem, Mohamed  Total change: 6.00  Rating chartPersonal card
 Open support du Championnat des Yvelines 2017 MAGNY LES HAMEAUX FRA 2017-02-04
RcRownchangeKK*chgGame
 1663 1815 5.00 7 0.30 20 6.00 
  Rodriguez, Jean-Pierre 1442 FRA1.0010.10202.00 
  Reynaud, Gilles 1599 FRA0.501-0.2820-5.60 
  David, Frederic 1938 FRA0.001-0.3320-6.60 
  Viertel, Franck 1415  * FRA1.0010.08201.60 
  Boucheron, Maurice 1635 FRA1.0010.26205.20 
  Appavou, Calixte 1913 FRA0.5010.13202.60 
  Duval, Dominique 1701 FRA1.0010.34206.80 
 * 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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