Rapid: Individual Calculations December 2022
 Backiel, Hubert  Total change: -13.20  Rating chartPersonal card
 16. runda Grand Prix Bialegostoku "Lato-Jesien 2022" - rapid Bialystok POL 2022-11-25
RcRownchangeKK*chgGame
 1736 1988 5.00 6 0.23 40 9.20 
  Jaszczuk, Piotr 1588  * POL1.0010.08403.20 
  Chiszko, Oskar 1693 POL1.0010.15406.00 
  Ciszewski, Krzysztof 1843 POL0.501-0.1940-7.60 
  Ptaszynski, Szymon 1736 POL1.0010.19407.60 
  Filimoniuk, Marcin 1654 POL1.0010.12404.80 
  Ocytko, Andrzej 1900 POL0.501-0.1240-4.80 
 * 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)
 
 XXVIII edycja Bialostockiej Ligi Szkolnej - 3. runda open Bialystok POL 2022-11-27
RcRownchangeKK*chgGame
 1710 1988 5.00 7 -0.56 40 -22.40 
  Makarec, Anna 1588  * POL1.0010.08403.20 
  Obukhava, Anastasiya 1549 FID1.0010.06402.40 
  Obrycki, Tomasz 1538 POL0.501-0.4440-17.60 
  Bancarewicz, Aleks 1834 POL0.501-0.2140-8.40 
  Budzisz, Adrian 2130 POL0.001-0.3140-12.40 
  Chiszko, Oskar 1693 POL1.0010.15406.00 
  Wojtacha, Krzysztof 1636 POL1.0010.11404.40 
 * 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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