Individual Calculations January 2021
 Weryho, Mateusz  Total change: 36.00  Rating chartPersonal card
 OTS Roku Olimpizmu Bydgoszcz POL 2020-12-04
RcRownchangeKK*chgGame
 1545 1419 2.00 3 0.90 40 36.00 
  Budnik, Mateusz 1819  * POL0.001-0.0840-3.20 
  Lewandowski, Bartosz 1114 POL1.0010.14405.60 
  Straszewski, Tomasz 1702 POL1.0010.844033.60 
 * 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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