Individual Calculations February 2022
 Hervada Serrano, Dario  Total change: 70.40  Rating chartPersonal card
 CTL Absoluto Valladolid 2022 - Fase Final Valladolid ESP 2021-12-11
RcRownchangeKK*chgGame
 1710 1443 2.50 4 1.76 40 70.40 
  Gomez Pastrana, Juan 1810 ESP0.001-0.1040-4.00 
  Villamanan Alonso, Carlos 1618 ESP1.0010.734029.20 
  Macias De Castro, Alberto 1657 ESP1.0010.774030.80 
  Garcia Gonzalez, Mario 1755 ESP0.5010.364014.40 

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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