Individual Calculations February 2021
 Stanuch, Marcin  Total change: 6.00  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa B Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 1881 1773 3.50 9 0.30 20 6.00 
  Liberadzki, Slawomir 1947 POL0.001-0.2720-5.40 
  Krawczyk, Wojciech 1932 POL0.5010.21204.20 
  Sleczka, Bartosz 1914 POL0.001-0.3120-6.20 
  Zabrzanska, Weronika 1849 POL0.5010.10202.00 
  Paziak, Patryk 1869 POL0.001-0.3720-7.40 
  Mrowczyk, Michal 1848 POL1.0010.602012.00 
  Kindler, Karolina 1881 POL0.5010.15203.00 
  Sroka, Slawomir 1954 POL0.001-0.2620-5.20 
  Kozlowski, Marcin 1736 POL1.0010.45209.00 

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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