Individual Calculations April 2009
 Prudhomme, Olivier  Total change: 3.50  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2154 1917 0.00 1 -0.20 25 -5.00 
  Blazquez, Denis 2154 FRA0.001-0.2025-5.00 

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)
 
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 2031 1894 0.50 2 -0.16 25 -4.00 
  Fargeon, Yves 1925 FRA0.5010.04251.00 
  Nepomiachty, Alexandre 2136 FRA0.001-0.2025-5.00 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1897 1894 1.00 1 0.50 25 12.50 
  Bulteau, Sarah 1897 FRA1.0010.502512.50 

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)
 

 

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