Rapid: Individual Calculations January 2022
 Krupa, Krzysztof  Total change: -21.40  Rating chartPersonal card
 Srody w KS AZS Wratislavia - Turniej nr 9 Wroclaw POL 2021-12-01
RcRownchangeKK*chgGame
 1669 1770 2.00 5 -1.07 20 -21.40 
  Bem, Tymoteusz 1500 POL0.001-0.8320-16.60 
  Zerebiec, Maurycy 1917 POL0.001-0.3020-6.00 
  Klukiewicz, Piotr 1829 POL0.001-0.4220-8.40 
  Mielewczyk, Lukasz 1675 POL1.0010.37207.40 
  Gnatiuk, Maria 1422 UKR1.0010.11202.20 

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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