Individual Calculations February 2016
 Kosakowski, Jakub  Total change: -17.60  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa A Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 2229 2271 4.50 9 -0.44 40 -17.60 
  Praczukowski, Stanislaw 2039 POL0.501-0.2940-11.60 
  Delega, Tomasz c2031 POL1.0010.20408.00 
  Froewis, Georg m2458 AUT0.5010.24409.60 
  Nasuta, Grzegorz f2414 POL0.5010.19407.60 
  Skawinski, Arkadiusz f2358 POL0.001-0.3840-15.20 
  Nowicki, Bartosz 2113 POL0.501-0.2140-8.40 
  Marczuk, Anna 1979 POL1.0010.15406.00 
  Korpa, Bence m2449 HUN0.001-0.2740-10.80 
  Niekras, Dawid 2221 POL0.501-0.0740-2.80 

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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