Individual Calculations February 2023
 Komendecki, Grzegorz  Total change: 106.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1427 1176 4.00 7 2.66 40 106.40 
  Urych, Krzysztof 1479 POL0.001-0.1440-5.60 
  Zaniewski, Mariusz 1395 POL0.001-0.2240-8.80 
  Gornisiewicz, Natalia 1453 POL1.0010.834033.20 
  Kozik, Maksymilian 1342 POL1.0010.724028.80 
  Laskowski, Andrzej 1405 POL1.0010.794031.60 
  Pekala, Dawid 1495 POL0.5010.374014.80 
  Shakhnovich, Uladzislau 1423 FID0.5010.314012.40 

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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