Individual Calculations May 2022
 Mato Bonany, Joan  Total change: 10.20  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Girona Girona ESP 2022-01-23
RcRownchangeKK*chgGame
 1656 1700 5.50 9 0.51 20 10.20 
  Riera Fabregas, Joan 1383 ESP1.0010.13202.60 
  Foix Breto, Antoni 1606 ESP1.0010.37207.40 
  Roig Pages, Josep 1783 ESP0.5010.11202.20 
  Alonso Gimenez, Mauro 1568 ESP1.0010.32206.40 
  Subirana Rafart, Gaspar 1742 ESP0.5010.06201.20 
  Lopez Burgos, Salvador 1901 ESP0.001-0.2420-4.80 
  Ruiz De Morales Cespedes, Jaume 1769 ESP0.5010.10202.00 
  Grimal Grebol, Joan 1575 ESP0.501-0.1720-3.40 
  Arambulo Urbaneta, Henry Jose 1575 ESP0.501-0.1720-3.40 

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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