Blitz: Individual Calculations December 2022
 Michalska, Lena  Total change: -11.60  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w Szachach Blyskawicznych 2022 Poznan POL 2022-10-30
RcRownchangeKK*chgGame
 1564 1344 2.00 8 -0.29 40 -11.60 
  Czarnecka, Anna 1891 POL0.001-0.0340-1.20 
  Kostecka, Marika wc1762 POL0.001-0.0740-2.80 
  Kaluzny, Lukasz 1867 POL0.001-0.0340-1.20 
  Zapasnik, Grzegorz 1031 POL1.0010.14405.60 
  Mikolajczyk, Marcin 1663 POL0.001-0.1340-5.20 
  Tadych, Szymon 1596 POL0.001-0.1940-7.60 
  Warda, Krzysztof 1233 POL1.0010.354014.00 
  Skrzypczak, Wiktor 1466 POL0.001-0.3340-13.20 

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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