Individual Calculations January 2011
 Sanchez Perez, Jose  Total change: 4.80  Rating chartPersonal card
 Liga Andaluza 10/11 Primera DivisiĆ³n A Andalucia ESP 2010-10-04
RcRownchangeKK*chgGame
 2125 1990 1.00 2 0.32 15 4.80 
  Hidalgo Mateos, Juan Jose 2265 ESP0.001-0.1715-2.55 
  Jurado Perez, Olvier 1984 ESP1.0010.49157.35 

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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