Individual Calculations September 2021
 Belczewski, Roman  Total change: -55.20  Rating chartPersonal card
 IX Festiwal Szachowy "Bursztynowe Wybrzeze" 2021 - A Mikoszewo POL 2021-08-23
RcRownchangeKK*chgGame
 1185 1153 1.00 8 -2.76 20 -55.20 
  Rosol, Philip 1509 AUT0.001-0.1120-2.20 
  Klim, Juliusz 1379 POL0.001-0.2120-4.20 
  Kowalski, Mateusz 1085 POL0.001-0.5920-11.80 
  Mroczkowski, Adam 1032 POL0.501-0.1620-3.20 
  Dabrowski, Dawid 1096 POL0.001-0.5820-11.60 
  Michalak, Leon 1201 POL0.5010.07201.40 
  Szaniawski, Mikolaj 1099 POL0.001-0.5820-11.60 
  Narwojsz, Stanislaw 1078 POL0.001-0.6020-12.00 

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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