Individual Calculations October 2018
 Vallee, Christophe  Total change: 33.20  Rating chartPersonal card
 18e Open de Bourgoin Jallieu (-2200) BOURGOIN JALLIEU FRA 2018-09-15
RcRownchangeKK*chgGame
 1551 1261 2.50 5 1.66 20 33.20 
  Drevet, Florian 1661  * FRA0.001-0.0820-1.60 
  El Haddad, Mesbah 1458 FRA1.0010.752015.00 
  Garde, Guillaume 1521 FRA0.5010.32206.40 
  Flores, Victor 1661  * FRA0.001-0.0820-1.60 
  Bovis, Claude 1456 FRA1.0010.752015.00 
 * 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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