Individual Calculations September 2009
 Miannay, Michel  Total change: -14.85  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1691 1758 2.50 6 -0.99 15 -14.85 
  Gaborit, Arnaud 1558 FRA1.0010.24153.60 
  Angles, Max 1471 FRA1.0010.16152.40 
  Duget, Long Jc 1891 FRA0.001-0.3215-4.80 
  Plantive, Bertrand 1846 FRA0.001-0.3815-5.70 
  Anicette, Hugues 1669 FRA0.501-0.1215-1.80 
  Cohen-Codar, Ariel 1708 FRA0.001-0.5715-8.55 

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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