Individual Calculations May 2013
 Gidel, Jean-Louis  Total change: -11.10  Rating chartPersonal card
 5th Chess Open Tour de Juvisy JUVISY SUR ORGE FRA 2013-03-29
RcRownchangeKK*chgGame
 1840 2111 5.00 7 -0.74 15 -11.10 
  Briand, Nicolas 1711  * FRA1.0010.08151.20 
  Jean, Robert 1766 FRA1.0010.11151.65 
  Bourogaa, Younes 1923 FRA0.501-0.2415-3.60 
  Perradin, Vincent 1895 FRA0.001-0.7815-11.70 
  Ferre, Sebastien 1901 FRA1.0010.23153.45 
  Arby, Timothee 1920 FRA0.501-0.2515-3.75 
  Tardi, Oscar 1761 FRA1.0010.11151.65 
 * 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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