Individual Calculations April 2009
 L`huillier, Helene  Total change: -11.95  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2095 1978 0.00 1 -0.34 25 -8.50 
  Przymusinski, Nicolas 2095 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)
 
NOTE: K factor changed
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 1984 1959 0.50 1 0.03 15 0.45 
  Imbert, Etienne 1984 FRA0.5010.03150.45 

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)
 
NOTE: K factor changed
 N2 - R7 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2144 1959 0.00 1 -0.26 15 -3.90 
  Goasdoue, Vincent 2144 FRA0.001-0.2615-3.90 

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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