Individual Calculations October 2022
 Saurina Colomer, Carles  Total change: 14.60  Rating chartPersonal card
 Obert Tardor Gerunda 2022 Rondas 1-2 Girona ESP 2022-09-16
RcRownchangeKK*chgGame
 1489 1159 1.00 2 0.73 20 14.60 
  Palahi Hervas, Dalmau 1402 ESP1.0010.802016.00 
  Fasheh Braud, Ivan Wael 1575 ESP0.001-0.0720-1.40 

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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