Individual Calculations February 2021
 Partyka, Wiktor  Total change: 52.40  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa D Krakow POL 2020-12-28
RcRownchangeKK*chgGame
 1150 1167 5.00 7 1.31 40 52.40 
  Kozik, Maksymilian 1096 POL1.0010.404016.00 
  Kawulski-Chodkiewicz, Alexander 1061 POL1.0010.364014.40 
  Nowak, Maciej 1049 POL0.501-0.1640-6.40 
  Pawlowski, Kamil 1130 POL1.0010.454018.00 
  Jamrozik, Maciej 1116 POL1.0010.434017.20 
  Duda, Szymon 1417 POL0.001-0.1940-7.60 
  Opila, Pawel 1180 POL0.5010.02400.80 

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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