Individual Calculations April 2008
 Blaisie, Philippe  Total change: -28.25  Rating chartPersonal card
 Open de Noel 2007 Mont de Marsan FRA 2007-12-26
RcRownchangeKK*chgGame
 1793 1750 0.00 2 -0.91 25 -22.75 
  Locatelli, Claude 1571 FRA0.001-0.7325-18.25 
  Rundstrom, Douglas 2015 FRA0.001-0.1825-4.50 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 1974 1750 0.00 1 -0.22 25 -5.50 
  Issa, Motanabi 1974 SYR0.001-0.2225-5.50 

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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