Individual Calculations December 2018
 Lacasta Palacio, Joaquim  Total change: -50.40  Rating chartPersonal card
 XXXVI Torneig Open de Martorell Grup A Martorell ESP 2018-09-15
RcRownchangeKK*chgGame
 1922 2122 2.00 6 -2.52 20 -50.40 
  Roca Planas, Edgar 1910 ESP0.001-0.7720-15.40 
  Rius Colomer, Lluis Albert 1905 ESP0.501-0.2820-5.60 
  Torrents Busquet, Marti 1925 ESP0.501-0.2520-5.00 
  Ros Alonso, Joana 1960 ESP1.0010.29205.80 
  Martin Barcelo, Carles 2002 ESP0.001-0.6620-13.20 
  Freixas Bosch, Josep 1829 ESP0.001-0.8520-17.00 

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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