Individual Calculations July 2009
 Bourget, Luc  Total change: 25.70  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2220 1983 1.00 1 0.80 25 20.00 
  Toma, Michal 2220 FRA1.0010.802520.00 

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)
 
NOTE: K factor changed
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2085 1941 1.00 2 0.38 15 5.70 
  Martinez, Vincent 2108 FRA0.001-0.2815-4.20 
  Gosselin, Ludovic 2061 FRA1.0010.66159.90 

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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