Individual Calculations April 2021
 Nowak, Karol  Total change: -24.00  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach Karpacz POL 2021-02-27
RcRownchangeKK*chgGame
 1498 1340 1.00 5 -0.60 40 -24.00 
  Dzieczkaniec, Piotr 1740  * POL0.001-0.0840-3.20 
  Weglarz, Janusz 1607 POL0.001-0.1840-7.20 
  Miodonski, Miroslaw 1496 POL0.001-0.2940-11.60 
  Cis, Karol 1277 POL0.001-0.5940-23.60 
  Pawlus, Jan 1369 POL1.0010.544021.60 
 * 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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