Blitz: Individual Calculations September 2023
 Kaluzny, Lukasz  Total change: -5.20  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1737 1790 5.50 10 -0.26 20 -5.20 
  Harrison, Oliver 1390  * ENG0.501-0.4220-8.40 
  Skurniak, Szymon 1996 POL0.001-0.2420-4.80 
  Wilhelmi, Piotr 1352 POL1.0010.06201.20 
  Hemmerling, Jaroslaw 1698 POL1.0010.37207.40 
  Gozdzicki, Maciej 1592 POL1.0010.24204.80 
  Skrzypinski, Jan 2058 POL0.001-0.1720-3.40 
  Szczygiel, Konrad 1687 POL1.0010.36207.20 
  Wolnowski, Jakub 1606 POL1.0010.26205.20 
  Maciejczak, Jakub f2340 POL0.001-0.0320-0.60 
  Truchel, Tomasz 1647 POL0.001-0.6920-13.80 
 * 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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