Individual Calculations February 2016
 Kostecka, Marika  Total change: 131.20  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa B Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 1937 1617 4.00 9 2.79 40 111.60 
  Ociepka, Tomasz 1912 POL1.0010.854034.00 
  Bartoszewicz, Marcin 1972 POL1.0010.894035.60 
  Czerw, Dawid 2017  * POL0.001-0.0840-3.20 
  Slabek, Grzegorz 1957 POL0.001-0.1240-4.80 
  Czyrnek, Stanislaw 1908 POL0.001-0.1540-6.00 
  Aleksandrowicz, Marek 1863 POL1.0010.814032.40 
  Belczewski, Jacek 2017  * POL0.001-0.0840-3.20 
  Bajkowski, Marcin 1936 POL0.001-0.1340-5.20 
  Lada, Ireneusz 1854 POL1.0010.804032.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Wielkopolska IV Liga Seniorow 2015/2016 - grupa A r 1-2 Poznan POL 2016-01-10
RcRownchangeKK*chgGame
 1610 1617 1.00 1 0.49 40 19.60 
  Spizewski, Grzegorz 1610 POL1.0010.494019.60 

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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