Individual Calculations November 2009
 Lopez Santana, Oscar  Total change: -30.90  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2083 2217 4.00 9 -2.06 15 -30.90 
  Alcaraz Lopez, Francesc 1927 ESP0.501-0.3415-5.10 
  Farre Buil, Carles 1922 ESP1.0010.15152.25 
  Martinez Duany, Lelys Stanley f2507 CUB0.001-0.1615-2.40 
  Meseguer Pallares, Roque 2061 ESP0.501-0.2115-3.15 
  Layola Barrionuevo, Oriol 2056 ESP1.0010.29154.35 
  Alonso Castillo, Sergio 2092 ESP1.0010.33154.95 
  Comellas Blanchart, Jordi 2117 ESP0.001-0.6415-9.60 
  Riera Trepat, Miquel Angel 2040 ESP0.001-0.7315-10.95 
  Parramon Ros, Francesc 2023 ESP0.001-0.7515-11.25 

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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