Individual Calculations March 2023
 Rocher Cubedo, Jose  Total change: -5.00  Rating chartPersonal card
 Primera Provincial Centro 2023 Rondas 3-6 Valencia ESP 2023-01-28
RcRownchangeKK*chgGame
 1601 1411 0.00 1 -0.25 20 -5.00 
  Lopez Fernandez, Fernando 1601 ESP0.001-0.2520-5.00 

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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