Individual Calculations May 2010
 Roig Gorina, Harold  Total change: -9.75  Rating chartPersonal card
 IV Torneo Abierto de la SCC de Sabadell Sabadell Barcelona ESP 2010-01-29
RcRownchangeKK*chgGame
 1817 1971 3.50 6 -0.65 15 -9.75 
  Guimera Pons, Ramon 1701 ESP0.501-0.3315-4.95 
  Caro Martinez, Ramon 1694 ESP1.0010.17152.55 
  Siradze, Salome 1982 GEO0.001-0.4815-7.20 
  Martinez Arca, Manuel 1897 ESP0.001-0.6015-9.00 
  Barba Rios, Enric 1765 ESP1.0010.24153.60 
  Navines Monfa, Josep 1864 ESP1.0010.35155.25 

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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