Individual Calculations April 2023
 Codina Garcia, Jose  Total change: 10.60  Rating chartPersonal card
 Campionat de Veterans de Lleida 2023 Rondas 7-9 Mollerussa (Lleida) ESP 2023-02-25
RcRownchangeKK*chgGame
 1741 1799 2.00 3 0.27 20 5.40 
  Ponsarnau Marquilles, Jaume 1657 ESP1.0010.31206.20 
  Pera Lucas, Eugeni 1740 ESP0.501-0.0820-1.60 
  Gensana Berzunces, Joan 1826 ESP0.5010.04200.80 

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)
 
 Lliga Preferent Lleida 2023 Rondas 6-7 Lleida ESP 2023-03-05
RcRownchangeKK*chgGame
 2018 1817 0.50 1 0.26 20 5.20 
  Monfa Sole, Ramon 2018 ESP0.5010.26205.20 

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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