Rapid: Individual Calculations April 2022
 Piechocki, Franciszek  Total change: -40.80  Rating chartPersonal card
 XXI Memorial Szachowy Danuty Widuch Turniej A Tczew POL 2022-03-05
RcRownchangeKK*chgGame
 1686 1875 4.50 9 -2.04 20 -40.80 
  Skrzypczynski, Dariusz 1494 POL1.0010.09201.80 
  Marszk, Kazimierz 1690 POL1.0010.26205.20 
  Kot, Jerzy f1788 POL0.001-0.6220-12.40 
  Kaczanowski, Pawel 1589 POL1.0010.16203.20 
  Skrzypczynski, Kacper 1647 POL0.001-0.7920-15.80 
  Tyda, Krzysztof c1592 POL1.0010.16203.20 
  Brylowski, Stefan 1911 POL0.5010.05201.00 
  Mackiewicz, Lukasz 1584 POL0.001-0.8520-17.00 
  Paziak, Patryk 1875 POL0.001-0.5020-10.00 

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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