Individual Calculations October 2022
 Arellan Zavala, Josep  Total change: -21.60  Rating chartPersonal card
 Torneig Ciutat de Barcelona Obert de Sants 2022 Grupo C Barcelona ESP 2022-08-19
RcRownchangeKK*chgGame
 1228 1403 3.00 5 -0.54 40 -21.60 
  Narbon Galan, Alberto 1067 ESP1.0010.12404.80 
  Ani, Virgil 1540 ESP0.001-0.3240-12.80 
  Linares Vernet, Ana 1215 ESP0.501-0.2440-9.60 
  Fernandez Cazorla, Jan 1191 ESP0.501-0.2740-10.80 
  De La Cruz Evanan, Joan Eduardo 1127 ESP1.0010.17406.80 

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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