Rapid: Individual Calculations December 2022
 Krasiewicz, Robert  Total change: 5.60  Rating chartPersonal card
 VII Mikolajkowy Turniej Szachowy Serock POL 2022-11-20
RcRownchangeKK*chgGame
 1371 1863 5.00 5 0.28 20 5.60 
  Wroclawski, Andrzej 1463  * POL1.0010.08201.60 
  Kaczmarczyk, Marcin 1283 POL1.0010.02200.40 
  Wolny, Dawid 1546 POL1.0010.13202.60 
  Marczak, Rafal 1357 POL1.0010.04200.80 
  Jaworowski, Andre 1207 USA1.0010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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