Individual Calculations July 2016
 Ayllon Barranco, Miguel  Total change: 14.20  Rating chartPersonal card
 III Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2016-03-07
RcRownchangeKK*chgGame
 1889 1642 1.50 4 0.71 20 14.20 
  Vallbona Domingo, Joan 1942 ESP0.001-0.1520-3.00 
  Pereda Villalba, Julian 1844 ESP0.5010.26205.20 
  Sanchez Esteban, Emilio 1835 ESP0.5010.25205.00 
  Corominas Garrido, Jordi 1936 ESP0.5010.35207.00 

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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