Individual Calculations August 2018
 Vuelta Villar, Andrea  Total change: -13.60  Rating chartPersonal card
 Sub2200 Tecnif CyL 2018 Bejar, Salamanca ESP 2018-06-25
RcRownchangeKK*chgGame
 1234 1054 0.50 3 -0.34 40 -13.60 
  Rubial Blanco, Heriberto 1388 ESP0.001-0.1240-4.80 
  Gomez Pastrana, Alba 1164 ESP0.001-0.3540-14.00 
  Bartolome Manrique, Jorge 1151 ESP0.5010.13405.20 

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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