Blitz: Individual Calculations December 2022
 Szelag, Zuzanna  Total change: -16.40  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w Szachach Blyskawicznych 2022 Poznan POL 2022-10-30
RcRownchangeKK*chgGame
 1577 1725 5.00 9 -0.82 20 -16.40 
  Franc, Piotr 1325  * POL1.0010.08201.60 
  Kruse, Janik 2111 GER0.5010.41208.20 
  Wojdak, Jan 2015 POL0.001-0.1620-3.20 
  Hoffmann, Piotr 1508 POL0.001-0.7820-15.60 
  Podobinski, Piotr 1211 POL1.0010.04200.80 
  Pieczewski, Szymon 1469 POL0.001-0.8120-16.20 
  Czarnecka, Anna 1891 POL0.5010.22204.40 
  Szymenderski, Michal 1368 POL1.0010.11202.20 
  Pachura, Mateusz 1298 POL1.0010.07201.40 
 * 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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