Individual Calculations April 2009
 Chaudagne, Christophe  Total change: -10.80  Rating chartPersonal card
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2169 2134 1.00 2 0.09 15 1.35 
  Delort, Frederic 2217 FRA0.5010.11151.65 
  Rue, Eric 2121 FRA0.501-0.0215-0.30 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1881 2134 0.00 1 -0.81 15 -12.15 
  Baran, Frederick 1881 FRA0.001-0.8115-12.15 

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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