Individual Calculations May 2010
 Prevot, Jean-Luc  Total change: -3.45  Rating chartPersonal card
 Nationale 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2179 2079 0.50 2 -0.23 15 -3.45 
  Remille, Tristan 2221 FRA0.001-0.3115-4.65 
  Milesi, Laurent 2136 FRA0.5010.08151.20 

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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