Individual Calculations July 2009
 Serandon-Tallon, Enzo  Total change: -34.00  Rating chartPersonal card
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2013 1899 0.00 1 -0.34 25 -8.50 
  Alvarez, Stephane 2013 FRA0.001-0.3425-8.50 

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)
 
 5e Open International du Rhone Marcy Etoile FRA 2009-04-11
RcRownchangeKK*chgGame
 2019 1899 0.00 3 -1.02 25 -25.50 
  Brailly-Vignal, Bastien 2097 FRA0.001-0.2425-6.00 
  Valentiny, Benoit 2002 BEL0.001-0.3625-9.00 
  Zarri, Florian 1959 SUI0.001-0.4225-10.50 

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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