Individual Calculations May 2013
 Val, Stephane  Total change: -36.90  Rating chartPersonal card
 7eme Open International de Gap (-2200) GAP FRA 2013-03-30
RcRownchangeKK*chgGame
 1493 1763 4.50 7 -1.23 30 -36.90 
  Raffaelli, Alain 1431 FRA0.001-0.8830-26.40 
  Couve, Mathieu 1363  * FRA1.0010.08302.40 
  Reau, Florine 1538 FRA0.001-0.7830-23.40 
  Poulet, Benoit 1439 FRA1.0010.13303.90 
  Zawalnicki, Jean-Michel 1561 FRA1.0010.24307.20 
  Chich, Jean-Marc 1607 FRA0.501-0.2130-6.30 
  Degeorges, Mathis 1513 FRA1.0010.19305.70 
 * 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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