Individual Calculations May 2011
 Roth, Louis  Total change: -9.50  Rating chartPersonal card
 Championnat de Haute-Corse des collèges BASTIA FRA 2011-03-23
RcRownchangeKK*chgGame
 1593 1564 1.00 3 -0.38 25 -9.50 
  Dellapina, Kevin 1668 FRA0.001-0.3625-9.00 
  Merle, Mateo 1675 FRA0.001-0.3525-8.75 
  Royer, Damien 1436 FRA1.0010.33258.25 

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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