Individual Calculations August 2017
 De Lomas Busquets, Alba  Total change: -64.40  Rating chartPersonal card
 XI Obert Escacs Llinars del Valles 2017 Grup B Llinars del Valles ESP 2017-04-22
RcRownchangeKK*chgGame
 1484 1419 0.00 4 -1.61 40 -64.40 
  Diaz Doblas, Juan 1663 ESP0.001-0.2040-8.00 
  Ridao Gimeno, Oscar 1646 ESP0.001-0.2140-8.40 
  Alcon Davalos, Marc 1063 ESP0.001-0.8940-35.60 
  Farre Muntaner, Jose R. 1563 ESP0.001-0.3140-12.40 

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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