Individual Calculations April 2016
 Vallbona Domingo, Joan  Total change: -19.80  Rating chartPersonal card
 XVIII Obert Internacional Tres Peons A Barcelona ESP 2016-01-13
RcRownchangeKK*chgGame
 1875 1984 3.50 7 -0.99 20 -19.80 
  Martinez Garcia, Lluis 1794 ESP1.0010.25205.00 
  Nicolas Vallellano, Emiliano 1781 ESP0.501-0.2620-5.20 
  Saiz Rodrigo, Fernando 1857 ESP1.0010.33206.60 
  Magallanes, Gustavo 2020 ARG0.5010.05201.00 
  Marchador Villalba, Jordi 2018 ESP0.001-0.4520-9.00 
  Baratech Galup, Juan Manuel 1858 ESP0.501-0.1720-3.40 
  Abarca Garcia, Xavier 1796 ESP0.001-0.7420-14.80 

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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