Individual Calculations August 2018
 Havard, Alain  Total change: -18.60  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1518 1504 3.00 8 -0.93 20 -18.60 
  Ragneau, Freddy 1772 FRA0.001-0.1720-3.40 
  Imperor, Lorene 1904  * FRA0.001-0.0820-1.60 
  Roux, Baptiste 1901 FRA0.001-0.0820-1.60 
  Eugene, Nathael 1273 FRA0.001-0.7920-15.80 
  Legras, Nicolas 1155 FRA1.0010.11202.20 
  De Cohen, Lisa 1272 FRA1.0010.21204.20 
  Bizot, Jean-Christophe 1708 FRA0.001-0.2420-4.80 
  Pinaud, Laurine 1158 FRA1.0010.11202.20 
 * 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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