Individual Calculations September 2017
 Oklinski, Franciszek  Total change: -71.60  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1134 1212 0.00 3 -1.79 40 -71.60 
  Bochenek, Ryszard 1334 POL0.001-0.3340-13.20 
  Bartosik, Franciszek 1026 POL0.001-0.7440-29.60 
  Walaszczyk, Mikolaj 1043 POL0.001-0.7240-28.80 

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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