Individual Calculations May 2015
 Martin Barbero, Roberto  Total change: 15.20  Rating chartPersonal card
 Campeonato de Aragon por Equipos - Primera Grupo II Aragon ESP 2015-01-25
RcRownchangeKK*chgGame
 1799 1952 3.50 4 0.76 20 15.20 
  Carrasquer Munoz, Alberto 1816 ESP1.0010.32206.40 
  Reguera Campillo, Moises 1604 ESP1.0010.11202.20 
  Ciriano Lamban, Alejandro 1951 ESP1.0010.502010.00 
  Gonzalez-Mendoza Garcia, Jose A. 1826 ESP0.501-0.1720-3.40 

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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