Individual Calculations August 2013
 Andres Vidal, Miquel  Total change: -7.20  Rating chartPersonal card
 I Obert Sub 2000 CECOB Barcelona ESP 2013-06-22
RcRownchangeKK*chgGame
 1810 1775 2.50 6 -0.24 30 -7.20 
  Severri Arrese, Carlos 1894 ESP0.5010.16304.80 
  Aprea, Daniele 1945 ITA0.001-0.2830-8.40 
  Velasco Rebezon, Daniela 1651 ESP0.001-0.6730-20.10 
  Buisan Arnau, Oriol 1652 ESP1.0010.33309.90 
  Gallegos Gomez, Jacinto 1756 ESP1.0010.473014.10 
  Castrillo Mansego, Pablo 1964 ESP0.001-0.2530-7.50 

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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