Individual Calculations February 2018
 Vallee, Christophe  Total change: -15.20  Rating chartPersonal card
 9eme Open international de Corbas CORBAS FRA 2018-01-03
RcRownchangeKK*chgGame
 1425 1336 2.00 6 -0.38 40 -15.20 
  Ravot, Cyril 1736  * FRA0.001-0.0840-3.20 
  Lorenter, Patrick 1642 FRA0.001-0.1440-5.60 
  Lemire, Salomee 1490 FRA0.001-0.2940-11.60 
  Arnould, Paul 1025 FRA1.0010.14405.60 
  Dujardin, Bernard 1517 FRA0.001-0.2640-10.40 
  Costa Boschetto, Lisa 1140 FRA1.0010.254010.00 
 * 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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