Individual Calculations June 2022
 Alonso Vidal, David  Total change: 54.40  Rating chartPersonal card
 Obert Internacional Foment Martinenc 2022 Grupo B Rondas 2-5 Barcelona ESP 2022-04-30
RcRownchangeKK*chgGame
 1512 1323 2.50 4 1.36 40 54.40 
  Vazquez Zueras, Ruben 1632 ESP1.0010.864034.40 
  Martinez Ferrer, Rafael 1705 ESP0.001-0.0940-3.60 
  Rodriguez Collado, Alex 1310 ESP1.0010.484019.20 
  Guerrero Moreno, Ainhoa 1402 ESP0.5010.11404.40 

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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