Individual Calculations October 2018
 Swiech, Lukasz  Total change: -2.40  Rating chartPersonal card
 Turniej z okazji 125-lecia KKSz - gr. A Krakow POL 2018-09-15
RcRownchangeKK*chgGame
 1530 1627 3.00 5 -0.06 40 -2.40 
  Zmuda, Piotr 1227  * POL1.0010.08403.20 
  Kosztyla, Andrzej 1415 POL1.0010.23409.20 
  Janiszewski, Maciej 2027  * POL0.001-0.0840-3.20 
  Klementys, Jerzy 1682 POL0.001-0.4240-16.80 
  Natoli, Alessia 1301 POL1.0010.13405.20 
 * 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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