Individual Calculations September 2021
 Kasianczuk, Krzysztof  Total change: -42.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa B Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1710 1627 1.00 8 -2.10 20 -42.00 
  Musial, Igor 1800 POL0.001-0.2720-5.40 
  Gepfert, Cyprian 1740 POL0.001-0.3520-7.00 
  Jeziorny, Janusz 1710 POL0.001-0.3920-7.80 
  Sitko, Marek 1704 POL0.5010.11202.20 
  Hasinski, Krystian 1755 POL0.001-0.3320-6.60 
  Wojtyla, Tymoteusz 1663 POL0.001-0.4520-9.00 
  Wierzbicki, Dawid 1611 POL0.501-0.0220-0.40 
  Kucharska, Helena 1700 POL0.001-0.4020-8.00 

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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