Individual Calculations April 2020
 Grasa Solanas, Oscar  Total change: -26.20  Rating chartPersonal card
 Cto de Aragon por Equipos Primera Grupo II (Rds. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 1649 1703 1.00 4 -1.31 20 -26.20 
  Sanchez Valles, Jose Maria 1699 ESP0.001-0.5120-10.20 
  Pedrol Aguila, Mario 1589 ESP0.001-0.6620-13.20 
  Garcia Estruch, Jorge 1728 ESP0.001-0.4720-9.40 
  Urdaniz Garces, Jose Vicente 1580 ESP1.0010.33206.60 

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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