Individual Calculations January 2017
 Urbina Perez, Juan Antonio  Total change: -14.60  Rating chartPersonal card
 Liga Andaluza 16 17 Fase Final Division de Honor Sevilla ESP 2016-12-03
RcRownchangeKK*chgGame
 2244 2300 1.00 3 -0.73 20 -14.60 
  Castillo Gallego, Sergio 2241 ESP0.001-0.5820-11.60 
  Hess, Max 2239 GER0.501-0.0820-1.60 
  Silva Lucena, Cristian 2253 ESP0.501-0.0720-1.40 

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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