Individual Calculations February 2015
 Kowalewski, Wladyslaw  Total change: -18.20  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa C Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 1576 1701 5.00 9 -0.91 20 -18.20 
  Iwinski, Kamil 1413 POL1.0010.16203.20 
  Bylica, Jacek 1499 POL0.501-0.2620-5.20 
  Blaszczak, Jerzy 1587 POL1.0010.34206.80 
  Turski, Bartlomiej 1402 POL1.0010.15203.00 
  Szolc, Grzegorz 1779 POL0.5010.11202.20 
  Lankof, Piotr 1577 POL0.501-0.1720-3.40 
  Stanuch, Marcin 1617 POL0.501-0.1220-2.40 
  Peronczyk, Karol 1790 POL0.001-0.3820-7.60 
  Szelag, Zuzanna 1520 POL0.001-0.7420-14.80 

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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