Individual Calculations February 2016
 Zajac, Karol  Total change: 44.40  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa C Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 1740 1520 4.00 8 2.22 20 44.40 
  Sawczuk, Czeslaw 1752 POL1.0010.792015.80 
  Sacharewicz, Krzysztof 1733 POL0.001-0.2320-4.60 
  Vasilenko, Ekaterina 1710 UKR1.0010.752015.00 
  Ptaszek, Piotr 1758 POL0.001-0.2020-4.00 
  Mohammed Khaleel, Majeed 1667 IRQ1.0010.702014.00 
  Korman, Roman 1802 UKR0.001-0.1620-3.20 
  Tikhonov, Valeri 1726 RUS1.0010.762015.20 
  Kowalewski, Wladyslaw 1774 POL0.001-0.1920-3.80 

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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