Individual Calculations February 2013
 Pedarrieu, Gerard  Total change: 8.70  Rating chartPersonal card
 9ème Open de Noël de Mont-de-Marsan MONT DE MARSAN FRA 2012-12-26
RcRownchangeKK*chgGame
 1685 1476 2.50 8 0.58 15 8.70 
  Perez, Patrick 1799 FRA0.001-0.1315-1.95 
  Tabaroni, Serge 1583 FRA1.0010.65159.75 
  Michaud, Stephane 1692 FRA0.001-0.2215-3.30 
  Lucazeau, Alain 1661 FRA1.0010.741511.10 
  Cruzel, Thierry 1821 FRA0.001-0.1115-1.65 
  Bielec, Frederic 1661 FRA0.001-0.2615-3.90 
  Merlet, Francois 1576 FRA0.001-0.3615-5.40 
  Roch, Florian 1683 FRA0.5010.27154.05 

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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