Individual Calculations February 2018
 Jaskolka, Tomasz  Total change: 5.40  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 1896 2011 5.50 8 0.27 20 5.40 
  Tardi, Oscar 1819 FRA0.501-0.2520-5.00 
  Duda, Lucas 1854 ENG1.0010.29205.80 
  Ziaja, Krystian 1925 POL0.501-0.1220-2.40 
  Silich, Yahor c1897 BLR0.501-0.1620-3.20 
  Dwilewicz, Agata 1904 POL0.501-0.1520-3.00 
  Jajte-Pachota, Jerzy 1918 POL1.0010.37207.40 
  Ilandzis, Spyridon 2061 GRE0.5010.07201.40 
  Pasieka, Marcin 1790 POL1.0010.22204.40 

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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