Rapid: Individual Calculations April 2023
 Kania, Dariusz  Total change: 3.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1677 1424 1.50 5 0.18 20 3.60 
  Galuszka, Tomasz 2092 POL0.001-0.0120-0.20 
  Polak, Michal 1839 POL0.001-0.0720-1.40 
  Dymowski, Pawel 1049 POL1.0010.09201.80 
  Borowski, Przemyslaw 1722 POL0.5010.35207.00 
  Dytman, Radoslaw 1685 POL0.001-0.1820-3.60 

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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