Individual Calculations February 2015
 Biela, Konrad  Total change: -13.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska juniorow 2014/2015 woj. Slaski POL 2014-10-11
RcRownchangeKK*chgGame
 1573 1489 2.50 7 -0.33 40 -13.20 
  Mucha, Piotr 1889  * POL0.001-0.0840-3.20 
  Ziomek, Lukasz 1515 POL0.001-0.4640-18.40 
  Wieczorek, Mateusz 1664 POL0.001-0.2740-10.80 
  Bizon, Dominik 1331 POL0.501-0.2140-8.40 
  Wiewiora, Robert 1407 POL1.0010.394015.60 
  Gajewski, Marcin 1511 POL1.0010.534021.20 
  Bilczewski, Kacper 1697 POL0.001-0.2340-9.20 
 * 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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