Individual Calculations February 2018
 Coubard, Samantha  Total change: -10.40  Rating chartPersonal card
 31eme Open du Mans LE MANS FRA 2017-12-26
RcRownchangeKK*chgGame
 1368 1118 1.00 7 -0.52 20 -10.40 
  Robveille, Laurent 1518  * FRA0.001-0.0820-1.60 
  Jugeau, Frederic 1483 FRA0.001-0.1020-2.00 
  Hatrel, Arnaud 1419 FRA0.001-0.1520-3.00 
  Bardet, Vincent 1364 FRA0.001-0.1920-3.80 
  Follin, Kevin 1292 FRA0.001-0.2720-5.40 
  Laudat, Philippe 1483 FRA0.001-0.1020-2.00 
  Lavoine, Gabriel 1020 FRA1.0010.37207.40 
 * 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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