Individual Calculations February 2018
 Czernicki, Bogdan  Total change: -16.40  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 1816 1894 4.00 8 -0.82 20 -16.40 
  Janus, Przemyslaw 2071 POL0.001-0.2720-5.40 
  Buchta, Agnieszka 1801 POL0.501-0.1320-2.60 
  Suder, Jakub 1767 POL0.501-0.1720-3.40 
  Meers, Hubert 1786 POL1.0010.35207.00 
  Chowaniec, Artur 1655 POL0.501-0.3020-6.00 
  Rogala, Milosz 1720 POL0.501-0.2320-4.60 
  Wasik, Mateusz 1681 POL1.0010.23204.60 
  Brylski, Pawel 2045 POL0.001-0.3020-6.00 

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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