Individual Calculations April 2008
 Le Huec, Marc  Total change: 0.15  Rating chartPersonal card
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2389 2204 0.50 2 -0.02 15 -0.30 
  Drenchev, Petar m2426 BUL0.001-0.2215-3.30 
  Robin, Samy 2352 FRA0.5010.20153.00 

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)
 
 N2 - R7 Various FRA 2008-02-10
RcRownchangeKK*chgGame
 2227 2204 0.50 1 0.03 15 0.45 
  Passager, Jean-Pierre 2227 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)
 

 

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