Individual Calculations September 2020
 Bogusz, Alan  Total change: 81.20  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1911 1733 4.50 9 2.03 40 81.20 
  Zabrzanska, Weronika 1922 POL0.5010.254010.00 
  Kaliszuk, Kamil 1937 POL0.001-0.2440-9.60 
  Myrmus, Mateusz 1854 POL0.5010.16406.40 
  Kulesza, Andrzej 1908 POL0.5010.23409.20 
  Marcinowski, Marek 1816 POL0.5010.11404.40 
  Klusak, Piotr 2081 POL1.0010.894035.60 
  Wiecek, Pawel 1918 POL0.5010.24409.60 
  Matlewski, Adam 1841 POL1.0010.654026.00 
  Miasik, Adrian 1919 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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