Individual Calculations January 2018
 Piera Pallares, Joan Rafel  Total change: -20.20  Rating chartPersonal card
 Campionat Absolut de Tarragona 2017 Grup A Hospitalet Infant ESP 2017-10-08
RcRownchangeKK*chgGame
 1760 1870 3.50 7 -1.01 20 -20.20 
  Delgado Ortiz, Juan Carlos 1698 ESP1.0010.27205.40 
  Amigo Cervello, Juan 1770 ESP1.0010.36207.20 
  Sanchez Bernardino, Miguel A 1954 ESP0.001-0.3820-7.60 
  Cabanillas Roca, Christian 1608 ESP0.501-0.3220-6.40 
  Guasch Guasch, Ferran 1745 ESP0.501-0.1720-3.40 
  Bru Aljarilla, Francisco 1770 ESP0.501-0.1420-2.80 
  Girona Masdeu, Joan 1777 ESP0.001-0.6320-12.60 

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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