Individual Calculations April 2022
 Ramon Sanfeliu, Joan  Total change: -11.20  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Lleida Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1757 1820 3.50 7 -0.56 20 -11.20 
  Lacasa Ferrando, Santos 1784 ESP0.001-0.5520-11.00 
  Gonzalez Prunera, Xavier 1837 ESP0.5010.02200.40 
  Degracia Burgues, Jose A. 1834 ESP0.001-0.4820-9.60 
  Princep Homedes, Jaume 1852 ESP1.0010.542010.80 
  Palau Barrufet, Vinyet 1731 ESP0.501-0.1220-2.40 
  Vallverdu Rebull, Oscar 1526 ESP1.0010.15203.00 
  Siso Ribes, Genis Alfred 1734 ESP0.501-0.1220-2.40 

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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