Individual Calculations September 2015
 Roux, Jean-Marie  Total change: -1.40  Rating chartPersonal card
 Championnat de France 2015 - Open D SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1365 1320 3.00 7 -0.07 20 -1.40 
  Lespagnol, Dominique 1495 FRA0.001-0.2720-5.40 
  Piassale, Mael 1164 FRA1.0010.29205.80 
  Gamblin, Vincent 1450 FRA0.001-0.3220-6.40 
  De Castet, Antoine 1440 FRA1.0010.662013.20 
  Guillard, Patrice 1485 FRA0.001-0.2820-5.60 
  Maissouradze, Sophia 1122 FRA1.0010.24204.80 
  Cousin, Romain 1401 FRA0.001-0.3920-7.80 

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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