Individual Calculations July 2019
 Contijoch Montpart, Roger  Total change: 33.20  Rating chartPersonal card
 XIII Obert escacs Llinars del Valles 2019 Grup B Llinars del Valles ESP 2019-03-30
RcRownchangeKK*chgGame
 1555 1343 2.00 5 0.83 40 33.20 
  Martinez Torras, Pol 1642 ESP0.001-0.1540-6.00 
  Cruz Medina, Julia 1571 ESP1.0010.794031.60 
  Vicedo Navau, Carles 1540 ESP0.001-0.2540-10.00 
  Bosch Ricart, Joan 1495 ESP0.001-0.3040-12.00 
  Codina Rodriguez, Joan 1529 ESP1.0010.744029.60 

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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