Rapid: Individual Calculations December 2021
 Jankowiak, Tomasz  Total change: -13.00  Rating chartPersonal card
 Srody w KS AZS Wratislavia - Turniej nr 7 Wroclaw POL 2021-11-17
RcRownchangeKK*chgGame
 1648 2013 1.00 2 -0.65 20 -13.00 
  Zerebiec, Maurycy 1886 POL0.001-0.6720-13.40 
  Gorniaczyk, Mikolaj 1409 POL1.0010.02200.40 

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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