Individual Calculations August 2017
 Oklinski, Franciszek  Total change: 3.20  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1422 1209 1.00 4 0.08 40 3.20 
  Szymanski, Pawel 1503 POL0.001-0.1540-6.00 
  Almaini, Aishah Sarhan 1402 UAE0.5010.254010.00 
  Dabrowska, Aleksandra 1398 POL0.5010.254010.00 
  Fudala, Dominik 1386 POL0.001-0.2740-10.80 

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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