Individual Calculations April 2009
 Goy, Wilfried  Total change: -10.20  Rating chartPersonal card
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2091 1963 0.00 1 -0.33 15 -4.95 
  Salaun, Nicolas 2091 FRA0.001-0.3315-4.95 

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)
 
 Coupe Normandie - T2 HNO FRA 2009-02-15
RcRownchangeKK*chgGame
 1667 1963 0.50 1 -0.35 15 -5.25 
  Saint-Gilles, Damien 1667 FRA0.501-0.3515-5.25 

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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