Individual Calculations February 2016
 Nurkiewicz, Maciej  Total change: -1.80  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa A Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 2322 2380 5.00 9 -0.18 10 -1.80 
  Paprocki, Jaroslaw 2169 POL1.0010.23102.30 
  Niekras, Dawid 2221 POL0.501-0.2110-2.10 
  Mulet, Piotr f2258 POL1.0010.33103.30 
  Markowski, Tomasz g2577 POL1.0010.75107.50 
  Sadzikowski, Daniel m2506 POL0.001-0.3310-3.30 
  Kovalev, Vladislav g2546 BLR0.001-0.2810-2.80 
  Rozycki, Bartlomiej 2231 POL0.501-0.2010-2.00 
  Kiolbasa, Oliwia wf2236 POL0.001-0.6910-6.90 
  Kowalczyk, Rafal 2155 POL1.0010.22102.20 

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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