Individual Calculations January 2017
 Gaona Gonzalez, Gerard  Total change: -19.40  Rating chartPersonal card
 X Obert VIla de Gracia Barcelona ESP 2016-09-30
RcRownchangeKK*chgGame
 1802 1975 4.00 7 -0.97 20 -19.40 
  Sanchez De Medina Vilagrasa, En 1657 ESP1.0010.13202.60 
  Tortosa Moros, Joan 1648 ESP0.001-0.8720-17.40 
  Valbuena Castro, Gregorio 1716 ESP1.0010.18203.60 
  Martin Valentin, Francisco 1800 ESP0.001-0.7320-14.60 
  Ribes Colom, Jose Maria 1722 ESP1.0010.19203.80 
  Solsona Olive, Xavier 1842 ESP1.0010.32206.40 
  Gonzalez Garcia, Marc 2229 ESP0.001-0.1920-3.80 

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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