Individual Calculations November 2022
 Torrent San Nicolas, Biel  Total change: -2.80  Rating chartPersonal card
 Obert de Cerdanyola 2022 Grup A Rondas 1-3 Cerdanyola del Valles (Barcelona) ESP 2022-10-08
RcRownchangeKK*chgGame
 1708 1862 2.00 3 -0.07 40 -2.80 
  Ramirez Cruz, Alberto 1558 ESP0.501-0.3640-14.40 
  Garcia Garrido, Enric 1846 ESP0.501-0.0240-0.80 
  Nova Sanchez, Victor 1720 ESP1.0010.314012.40 

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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