Rapid: Individual Calculations December 2023
 Zebracki, Tomasz  Total change: -17.00  Rating chartPersonal card
 XXVIII Turniej Szachowy z okazji Swieta Niepodleglosci Bydgoszcz POL 2023-11-11
RcRownchangeKK*chgGame
 1776 2116 6.50 9 -0.85 20 -17.00 
  Roclawska, Julia 1716  * POL1.0010.08201.60 
  Fitzermann, Adrian 1413 POL1.0010.01200.20 
  Dabrowska, Aleksandra 1626 POL1.0010.04200.80 
  Olszewski, Marek 1834 POL0.001-0.8420-16.80 
  Karpinski, Andrzej 1600 POL1.0010.04200.80 
  Polak, Aleksander 1605 POL1.0010.04200.80 
  Dezakowski, Przemyslaw 1959 POL1.0010.29205.80 
  Licznerski, Lukasz m2431 POL0.5010.36207.20 
  Bakalarz, Leszek f1799 POL0.001-0.8720-17.40 
 * 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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