Individual Calculations December 2023
 Chiszko, Oskar  Total change: -33.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy grupa A 2023 Warszawa POL 2023-11-17
RcRownchangeKK*chgGame
 1874 1895 4.00 9 -0.84 40 -33.60 
  Chomczyk, Marek 2329 POL0.001-0.0640-2.40 
  Semkiw, Orest 1571 POL1.0010.13405.20 
  Markowski, Damian f2077 POL0.5010.24409.60 
  Lukasik, Zuzanna 1657 POL1.0010.20408.00 
  Miozga, Tomasz 2121 POL0.001-0.2140-8.40 
  Adamski, Adam 1763 POL0.001-0.6840-27.20 
  Flis, Piotr 1715 POL0.001-0.7440-29.60 
  Klim, Juliusz 1804 POL0.501-0.1240-4.80 
  Lewandrowski, Tomasz 1826 POL1.0010.404016.00 

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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