Blitz: Individual Calculations January 2021
 Czylok, Wladyslaw  Total change: -21.20  Rating chartPersonal card
 IX Swiateczny Ogolnopolski Integracyjny Turniej Szachowy Lodygowice POL 2020-12-12
RcRownchangeKK*chgGame
 1505 1407 1.00 5 -1.06 20 -21.20 
  Vysoglad, Petr 1925 CZE0.001-0.0320-0.60 
  Biernot, Mariusz 1679 POL0.001-0.1720-3.40 
  Cholewa, Dorota 1163 POL0.001-0.8020-16.00 
  Mieszczak, Bartlomiej 1172 POL1.0010.21204.20 
  Rygiel, Andrzej 1586 POL0.001-0.2720-5.40 

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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