Individual Calculations May 2024
 Colloridi, Catalina  Total change: -39.20  Rating chartPersonal card
 IV OPEN INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUPRA1800 Coin (Malaga) ESP 2024-03-25
RcRownchangeKK*chgGame
 1915 1850 1.50 6 -0.98 40 -39.20 
  Fernandez Garcia, Javier 1987 ESP0.001-0.3240-12.80 
  Colloridi, Dominic 1915 ESP0.5010.09403.60 
  Cardena Contreras, Javier 1932 ESP0.5010.11404.40 
  Ramirez Sanchez, Samuel 1876 ESP0.5010.04401.60 
  Yedid, Lior 1881 ENG0.001-0.4640-18.40 
  Gomez Alvarez, Alejandro 1896 ESP0.001-0.4440-17.60 

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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