Blitz: Individual Calculations April 2023
 Kalkowski, Igor  Total change: 37.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska w szachach blyskawicznych 2023 OPEN Chorzow POL 2023-03-05
RcRownchangeKK*chgGame
 1869 1898 7.50 11 1.88 20 37.60 
  Hasinski, Sebastian 1365 POL1.0010.03200.60 
  Kordowski, Lukasz 1498  * POL1.0010.08201.60 
  Matuszczyk, Przemyslaw 2070 POL0.001-0.2720-5.40 
  Macura, Mateusz 1645 POL1.0010.19203.80 
  Flasinski, Michal 2185 POL1.0010.842016.80 
  Radzimski, Antoni 1947 POL0.001-0.4320-8.60 
  Raba, Bartosz 1762 POL1.0010.32206.40 
  Musial, Igor 1920 POL0.5010.03200.60 
  Cieslak, Patryk f2177 POL0.001-0.1620-3.20 
  Malik, Maciej 2081 POL1.0010.742014.80 
  Zowada, Kazimierz 1906 POL1.0010.512010.20 
 * 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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