Individual Calculations February 2016
 Chowaniec, Artur  Total change: 11.60  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa C Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 1478 1534 4.50 7 0.58 20 11.60 
  Surpeta, Julia 1258 POL1.0010.17203.40 
  Swiech, Lukasz 1333 POL1.0010.24204.80 
  Ptaszek, Piotr 1758 POL0.001-0.2220-4.40 
  Wnuk, Wojciech 1165 POL1.0010.10202.00 
  Vasilenko, Ekaterina 1710 UKR0.5010.23204.60 
  Kowalewski, Wladyslaw 1774 POL0.001-0.2020-4.00 
  Haluch, Kacper 1346 POL1.0010.26205.20 

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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