Rapid: Individual Calculations September 2018
 Martinez Crespo, Juan  Total change: -49.60  Rating chartPersonal card
 IV Torneo de Verano Agrupacion Artistica Aragonesa. Parte A Zaragoza ESP 2018-07-27
RcRownchangeKK*chgGame
 1521 1624 0.00 4 -2.48 20 -49.60 
  Perez Puyal, Jose Joaquin 1879 ESP0.001-0.1920-3.80 
  Olivan Lopez, Dario 1346 ESP0.001-0.8320-16.60 
  Roldan Marques, Marta 1311 ESP0.001-0.8620-17.20 
  Gonzalez Corredor, Arturo 1548 ESP0.001-0.6020-12.00 

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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