Individual Calculations July 2009
 Morelle, Ludovic  Total change: -1.50  Rating chartPersonal card
 Coupe de France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2115 2304 1.00 1 0.25 15 3.75 
  Stevens, Christian 2115 FRA1.0010.25153.75 

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 de France - 1/16e Various FRA 2009-04-26
RcRownchangeKK*chgGame
 2420 2309 0.00 1 -0.35 15 -5.25 
  Housieaux, David m2420 FRA0.001-0.3515-5.25 

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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