Individual Calculations September 2010
 Serrano Pertinez, Miquel  Total change: 18.60  Rating chartPersonal card
 XXXIII Open Internacional Barbera del Valles 2010 “B” Barbera del Valles ESP 2010-07-04
RcRownchangeKK*chgGame
 1923 2085 5.50 6 1.24 15 18.60 
  Pellicer Pi, Jordi 1876 ESP1.0010.23153.45 
  Moya Arau, Carles 1958 ESP1.0010.33154.95 
  Montiel Baeza, Alex 1923 ESP1.0010.29154.35 
  Roring, Tres 1994 USA1.0010.38155.70 
  Vila Seuba, Joan Carles 1956 ESP1.0010.33154.95 
  Norte Garcia, Andrea 1828 ESP0.501-0.3215-4.80 

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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