Individual Calculations February 2019
 Nurkiewicz, Maciej  Total change: -25.20  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa A Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 2071 2359 2.50 6 -2.52 10 -25.20 
  Strybuk, Artsiom I c2172 BLR0.001-0.7410-7.40 
  Lis, Mateusz 2123 POL0.001-0.8010-8.00 
  Dwilewicz, Katarzyna wf2027 POL0.501-0.3810-3.80 
  Milikow, Elie 2083 ISR0.001-0.8310-8.30 
  Kulesza, Andrzej 1959  * POL1.0010.08100.80 
  Golenia, Jan 2059 POL1.0010.15101.50 
 * 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)
 

 

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