Individual Calculations July 2009
 Dikant, Christophe  Total change: -2.75  Rating chartPersonal card
 N1 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2256 2039 0.50 2 0.04 25 1.00 
  Luminais, Eric 2186 FRA0.5010.20255.00 
  Collas, Silvia mwg2326 FRA0.001-0.1625-4.00 

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)
 
 N1 - R10-11 Various FRA 2009-04-04
RcRownchangeKK*chgGame
 2155 2022 0.50 2 -0.15 25 -3.75 
  Kerbrat, Julien 2208 FRA0.001-0.2625-6.50 
  Bes, Stephane 2102 FRA0.5010.11252.75 

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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