Individual Calculations November 2022
 Aleksanyan Israilyan, Nicolas  Total change: 12.00  Rating chartPersonal card
 Obert de Cerdanyola 2022 Grup A Rondas 1-3 Cerdanyola del Valles (Barcelona) ESP 2022-10-08
RcRownchangeKK*chgGame
 1645 1952 2.00 2 0.30 40 12.00 
  Carbo Hors, David 1731 ESP1.0010.22408.80 
  Ramirez Cruz, Alberto 1558 ESP1.0010.08403.20 

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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