Individual Calculations December 2021
 Baillon, Olivier  Total change: -3.80  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open A CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 2012 2219 5.00 7 -0.19 20 -3.80 
  Ruhlmann, Helene 1819  * FRA1.0010.08201.60 
  Patarin, Arnaud 1954 FRA0.501-0.3220-6.40 
  Triger, Franck 1940 FRA1.0010.16203.20 
  Thomas, Olivier 1981 FRA1.0010.20204.00 
  Marsault, Tanguy 1857 FRA1.0010.10202.00 
  Hauchard, Arnaud g2515 FRA0.001-0.1520-3.00 
  Heurtebize, Christophe 2017 FRA0.501-0.2620-5.20 
 * 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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