Individual Calculations March 2012
 Ruiz Sanchez, Roberto  Total change: 20.55  Rating chartPersonal card
 Individual absoluto – fase previa a Madrid ESP 2012-02-06
RcRownchangeKK*chgGame
 1818 1976 7.00 8 1.37 15 20.55 
  Barroso Barroso, Jorge 1740 ESP1.0010.20153.00 
  Urena Castellanos, Antonio 1673 ESP1.0010.14152.10 
  Beekhof Harmsen, Willen 1797 ESP1.0010.27154.05 
  Jimenez Gonzalez, Marcos 1831 ESP1.0010.31154.65 
  Cano Mercado, Francisco Manuel 1865 ESP1.0010.35155.25 
  Martos De La Vega, Alvar 1935 ESP0.501-0.0615-0.90 
  Fernandez Aransay, Fernando 1897 ESP1.0010.39155.85 
  Martinez Montalvo, Eduardo 1804 ESP0.501-0.2315-3.45 

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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