Individual Calculations February 2017
 Scherbak, Yaroslav  Total change: 12.80  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy CRACOVIA'2016 Grupa B Krakow POL 2016-12-27
RcRownchangeKK*chgGame
 1925 1900 4.50 9 0.32 40 12.80 
  Walentukiewicz, Michal c2090 POL0.5010.254010.00 
  Marzec, Karol 2038 POL0.5010.19407.60 
  Brylski, Pawel 2039 POL0.001-0.3140-12.40 
  Czyzykiewicz, Rafal 1787 POL0.501-0.1540-6.00 
  Wasik, Jozef 1792 POL1.0010.354014.00 
  Galant, Ireneusz 1690 POL1.0010.23409.20 
  Mika, Tomasz 2022 POL0.001-0.3340-13.20 
  Milikow, Elie 1787 ISR1.0010.354014.00 
  Janus, Przemyslaw 2084 POL0.001-0.2640-10.40 

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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