Rapid: Individual Calculations October 2023
 Bytar, Peter  Total change: -9.40  Rating chartPersonal card
 Uppsala Mote 2023 rpd Uppsala SWE 2023-09-22
RcRownchangeKK*chgGame
 1781 1872 2.00 4 -0.47 20 -9.40 
  Ernst, Thomas g2272  * SWE0.001-0.0820-1.60 
  Sandberg, Jonas 1721 SWE0.501-0.2020-4.00 
  Poley, Maksim 1472  * SWE0.501-0.4220-8.40 
  Backlin, Torbjorn 1659 SWE1.0010.23204.60 
 * 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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