Individual Calculations November 2011
 Cobos Ceballos, Cristofer  Total change: -8.55  Rating chartPersonal card
 Open de Ferias Virgen de San Lorenzo 2011 Valladolid ESP 2011-09-05
RcRownchangeKK*chgGame
 1835 1840 2.00 5 -0.57 15 -8.55 
  Morchon Araujo, Daniel 1654 ESP1.0010.26153.90 
  Garcia Corada, Pedro 2049 ESP0.001-0.2315-3.45 
  Santos Martinez, Guillermo 1600 ESP1.0010.20153.00 
  Alonso Alonso, Ivan 2145 ESP0.001-0.1415-2.10 
  Fernandez De La Fuente, Jose A. 1725 ESP0.001-0.6615-9.90 

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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