Individual Calculations December 2017
 Rychlik, Sylwester  Total change: -18.00  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 1944 1724 0.00 2 -0.45 40 -18.00 
  Sadzikowski, Marian 1879 POL0.001-0.2940-11.60 
  Baryczka, Kamil 2009 POL0.001-0.1640-6.40 

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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