Individual Calculations April 2009
 Tireau, Jean-Marie  Total change: -14.50  Rating chartPersonal card
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1814 1700 0.00 1 -0.34 25 -8.50 
  Charrais, Kevin 1814 FRA0.001-0.3425-8.50 

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)
 
 9e Open d'hiver d'Avoine Avoine FRA 2009-03-06
RcRownchangeKK*chgGame
 1906 1700 0.00 1 -0.24 25 -6.00 
  Dupeux, Denis 1906 FRA0.001-0.2425-6.00 

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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