Individual Calculations February 2022
 Gajzner, Ryszard  Total change: -26.40  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1521 1725 5.50 9 -1.32 20 -26.40 
  Markiewicz, Jacek 1458 POL0.001-0.8220-16.40 
  Paziewski, Marcin 1416 POL1.0010.14202.80 
  Seemann, Pola 1535 POL0.501-0.2520-5.00 
  Borkowska, Zuzanna 1530 POL1.0010.25205.00 
  Baczynski, Jakub 1554 POL0.501-0.2320-4.60 
  Kieca, Aleksandra 1524 POL0.501-0.2620-5.20 
  Slawinski, Tomasz 1554 POL1.0010.27205.40 
  Trela, Konrad 1469 POL1.0010.19203.80 
  Lukjan, Eryk 1648 POL0.001-0.6120-12.20 

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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