Individual Calculations April 2008
 Maitesian, Sergei  Total change: 6.45  Rating chartPersonal card
 N2 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2121 2283 1.00 1 0.29 15 4.35 
  Boudrenghien, Francois 2121 FRA1.0010.29154.35 

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
 1976 2284 1.00 1 0.14 15 2.10 
  Degand, Alain 1976 FRA1.0010.14152.10 

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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