Individual Calculations October 2013
 Achen, Denis  Total change: -23.85  Rating chartPersonal card
 9eme Festival International de Dieppe open B DIEPPE FRA 2013-08-25
RcRownchangeKK*chgGame
 1484 1700 1.50 4 -1.59 15 -23.85 
  Moriceau, Patrick 1553 FRA0.001-0.7015-10.50 
  Trognon, Philippe 1451 FRA0.501-0.3115-4.65 
  Imperor, Marianne 1444 FRA1.0010.19152.85 
  Gregoire, Roxanne 1488 FRA0.001-0.7715-11.55 

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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