Individual Calculations November 2023
 Ros Gorne, Ramon  Total change: -4.40  Rating chartPersonal card
 XXXIX Open Internacional Martorell 2023 - Grup B Rondas 3-5 Martorell (Barcelona) ESP 2023-09-30
RcRownchangeKK*chgGame
 1593 1647 1.50 3 -0.22 20 -4.40 
  Clanchet Olle, Josep 1559 ESP1.0010.38207.60 
  Marcer Casas, Joan Anton 1620 ESP0.501-0.0420-0.80 
  Arroyo Andrades, Alberto 1601 ESP0.001-0.5620-11.20 

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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