Individual Calculations June 2023
 Gonzalez Alonso, Marti  Total change: 24.40  Rating chartPersonal card
 XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 2-6 Barcelona ESP 2023-04-29
RcRownchangeKK*chgGame
 2042 1930 3.00 5 1.22 20 24.40 
  Jimenez Ruano, Adrian f2208 ESP0.001-0.1720-3.40 
  Silva Cerda, Mark Valentin 1670 ESP1.0010.18203.60 
  Perez Pastora, Evarist 2088 ESP1.0010.712014.20 
  Uber Gracia, Hugo 2104 ESP0.5010.23204.60 
  Serrano Batova, Vicent 2142 ESP0.5010.27205.40 

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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