Individual Calculations December 2019
 Vella Ramirez, Alfonso  Total change: -2.20  Rating chartPersonal card
 Liga Andaluza 2019 Primera Division B Andalucia ESP 2019-09-29
RcRownchangeKK*chgGame
 2104 1996 1.00 3 -0.11 20 -2.20 
  Rodriguez Marquez, Andres f2253 ESP0.001-0.1820-3.60 
  Diaz Mariscal, Mariano 1865 ESP1.0010.32206.40 
  Garcia Jimenez, Santiago 2193 ESP0.001-0.2520-5.00 

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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