Individual Calculations March 2017
 Robion, Jean-Claude  Total change: 8.80  Rating chartPersonal card
 33e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2017-02-18
RcRownchangeKK*chgGame
 1715 1660 3.50 7 0.44 20 8.80 
  Mesbahi, Yassine 1260  * FRA1.0010.08201.60 
  Baudin, Frederic 2013 FRA0.001-0.1120-2.20 
  Truwant, Pieter 1999 BEL0.001-0.1220-2.40 
  Rys, Ludovic 1462 FRA1.0010.24204.80 
  Manet, Eric 1936 FRA0.001-0.1720-3.40 
  Boutmy, Loic 1437 FRA1.0010.22204.40 
  Vaillant, Stephane 1900 FRA0.5010.30206.00 
 * 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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