Individual Calculations February 2020
 Bratajit, Mukherjee  Total change: 50.80  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1665 1530 3.50 7 1.27 40 50.80 
  Maslanka, Wojciech 1653 POL0.001-0.3340-13.20 
  Wolak, Kamil 1628 POL0.5010.13405.20 
  Swiech, Lukasz 1680 POL0.5010.20408.00 
  Zimowski, Mateusz 1664 POL1.0010.684027.20 
  Dusza, Milosz 1681 POL0.5010.20408.00 
  Adaszewski, Pawel 1685 POL0.5010.21408.40 
  Klementys, Jerzy 1665 POL0.5010.18407.20 

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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