Rapid: Individual Calculations March 2021
 Chrzanowski, Tomasz  Total change: -26.80  Rating chartPersonal card
 Grand Prix Fundacja In Spe Torun 2020-2021 - Turniej 5 Torun POL 2021-02-20
RcRownchangeKK*chgGame
 1301 1138 0.00 4 -1.34 20 -26.80 
  Grabarczyk, Sylwester 1622 CZE0.001-0.0520-1.00 
  Bultrowicz, Leszek 1349 POL0.001-0.2320-4.60 
  Chmielewski, Jakub 1108 POL0.001-0.5420-10.80 
  Sokulski, Ignacy 1123 POL0.001-0.5220-10.40 

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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