Individual Calculations December 2017
 Stachura, Marek  Total change: -1.20  Rating chartPersonal card
 III Liga Malopolska Seniorow'2017 Zabierzow POL 2017-10-14
RcRownchangeKK*chgGame
 1812 1609 1.00 4 -0.06 20 -1.20 
  Wnek, Filip 1616 POL0.001-0.4920-9.80 
  Czyzykiewicz, Rafal 1743 POL0.5010.18203.60 
  Musial, Tomasz 2009  * POL0.5010.42208.40 
  Sycz, Waclaw 1879 POL0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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