Individual Calculations February 2019
 Tomaszewski, Roman  Total change: -12.20  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa A Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 2115 2216 4.50 9 -1.22 10 -12.20 
  Klekowski, Maciej m2499 POL0.5010.34103.40 
  Turski, Bartlomiej 1924 POL0.001-0.8510-8.50 
  Pawlowski, Bartosz 2101 POL0.501-0.1610-1.60 
  Lis, Mateusz 2123 POL0.001-0.6310-6.30 
  Mirski, Michal 2011 POL1.0010.24102.40 
  Sanz Losada, Victoriano c2121 ESP0.001-0.6310-6.30 
  Milikow, Elie 2083 ISR1.0010.32103.20 
  Englert, Jan 2106 GER0.501-0.1510-1.50 
  Domanski, Lukasz 2069 POL1.0010.30103.00 

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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