Individual Calculations March 2024
 Colomar Alemany, David  Total change: -8.40  Rating chartPersonal card
 Primera Autonomica Sur (I) Rondas 4-6 Valencia ESP 2024-02-03
RcRownchangeKK*chgGame
 1882 1864 1.00 3 -0.42 20 -8.40 
  Martinez Trujillo, Jesus 1907 ESP0.001-0.4420-8.80 
  Sanz Garcia, Roberto 1832 ESP0.001-0.5420-10.80 
  Alandete German, Lluis 1906 ESP1.0010.562011.20 

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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