Individual Calculations April 2017
 Alonso Gomez, Raul  Total change: -16.40  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1969 1935 1.00 4 -0.82 20 -16.40 
  Fernandez Serrano, Pau 2047 ESP0.5010.15203.00 
  Sumelzo Lozano, Jose 1934 ESP0.001-0.5020-10.00 
  Castillo Martinez, Eloi 2032 ESP0.001-0.3720-7.40 
  Dougas Chavarria, Nestor 1863 ESP0.501-0.1020-2.00 

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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