Individual Calculations February 2020
 Zima, Teofil  Total change: -3.20  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1977 1900 3.00 8 -0.16 20 -3.20 
  Hasterok, Mateusz 2018 POL0.001-0.3420-6.80 
  Adamczyk, Zuzanna 2025 POL0.5010.17203.40 
  Rozhok, Oleksii 2022 UKR0.001-0.3320-6.60 
  Kawula, Andrzej 1820 POL1.0010.39207.80 
  Musial, Tomasz 2009 POL0.001-0.3520-7.00 
  Kapral, Krzysztof 1925 POL1.0010.532010.60 
  Biedekoepper, Robert 2054 GER0.5010.21204.20 
  Kulesza, Andrzej 1946 POL0.001-0.4420-8.80 

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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