Individual Calculations April 2020
 Cholbi Navarro, Aleix  Total change: -19.20  Rating chartPersonal card
 Lliga Catalana 2020 Preferent Tarragona FIDE (Rds. 1-8) Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 1741 1919 0.50 2 -0.96 20 -19.20 
  Galcera Julia, Daniel 1787 ESP0.501-0.1820-3.60 
  Comes Nolla, Gabriel 1695 ESP0.001-0.7820-15.60 

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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