Individual Calculations February 2017
 Kaminski, Piotr  Total change: -26.80  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Tu Powstala Polska - Grupa A Gniezno POL 2016-12-27
RcRownchangeKK*chgGame
 1629 1794 5.50 9 -0.67 40 -26.80 
  Wojdak, Karol 1438 POL1.0010.11404.40 
  Kaminski, Antoni 1579 POL1.0010.23409.20 
  Godzwon, Iwo 2110 POL0.001-0.1340-5.20 
  Golinski, Kacper 1460 POL0.001-0.8840-35.20 
  Lacina, Jerzy 1437 POL1.0010.11404.40 
  Lewandowski, Witold 1394  * POL1.0010.08403.20 
  Wronka, Arkadiusz 1642 POL1.0010.304012.00 
  Pawletko, Szymon 1803 POL0.5010.01400.40 
  Wilk, Oktawia 1794 POL0.001-0.5040-20.00 
 * 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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