Individual Calculations April 2022
 Karpukhin, Andrei  Total change: 33.60  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Tarragona Grupo 1 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1518 1428 2.00 3 0.84 40 33.60 
  Altes Rull, Marc 1587 ESP0.001-0.2940-11.60 
  Andreu Farres, Pau 1350 ESP1.0010.394015.60 
  Lopez Buil, Jesus 1616 ESP1.0010.744029.60 

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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