Individual Calculations February 2017
 Grau Ferrer, Carles  Total change: -42.60  Rating chartPersonal card
 III Sunway Sitges International Chess Festival Group B Sitges ESP 2016-12-16
RcRownchangeKK*chgGame
 1812 1973 3.50 8 -2.13 20 -42.60 
  Cerdans Costa, Ferran 1736 ESP1.0010.20204.00 
  Lucas Navas, Jose Manuel 1838 ESP1.0010.32206.40 
  Valarezzo Ricard, Pedro 1891 ESP1.0010.39207.80 
  Vargas Drechsler, Carlos 1884 ESP0.001-0.6220-12.40 
  Flores Mendoza, Jose Antonio 1884 ESP0.001-0.6220-12.40 
  Pellicano, Marc 1817 FRA0.001-0.7120-14.20 
  Luco Manubens, Daniel 1811 ESP0.501-0.2120-4.20 
  Hudson, Jeremy 1633 ENG0.001-0.8820-17.60 

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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