Blitz: Individual Calculations July 2023
 Dobrowolski, Henryk  Total change: -20.40  Rating chartPersonal card
 I Turniej blyskawiczny Klubu Marynarki Wojennej 2023 Gdynia POL 2023-06-04
RcRownchangeKK*chgGame
 1519 1299 0.50 6 -1.02 20 -20.40 
  Paluszek, Jan 1665 POL0.001-0.1020-2.00 
  Tyran, Daniel 1683 POL0.001-0.0920-1.80 
  Grabarczyk, Sylwester 1546 CZE0.001-0.1920-3.80 
  Porebiak, Mateusz 1657 POL0.001-0.1020-2.00 
  Chmiel, Michal 1407 POL0.001-0.3520-7.00 
  Piontke, Kamil 1155 POL0.501-0.1920-3.80 

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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