Individual Calculations January 2024
 Michalowski, Patryk  Total change: 17.00  Rating chartPersonal card
 Festiwal Szachowy Rozana 2023 - Group A Warszawa POL 2023-12-27
RcRownchangeKK*chgGame
 1965 1922 4.00 7 0.85 20 17.00 
  Kowalski, Witold 1604 POL1.0010.13202.60 
  Mis, Mieszko f2297 POL0.001-0.0920-1.80 
  Flis, Piotr 1754 POL1.0010.28205.60 
  Skurniak, Szymon 2080 POL0.5010.21204.20 
  Golecki, Jan 2155 POL0.001-0.2120-4.20 
  Dobosiewicz, Dawid 1838 POL0.501-0.1220-2.40 
  Cwiek, Ryszard 2029 POL1.0010.652013.00 

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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