Rapid: Individual Calculations January 2022
 Rylski, Tadeusz  Total change: 6.80  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2021 Warszawa POL 2021-12-17
RcRownchangeKK*chgGame
 1609 1477 2.00 5 0.34 20 6.80 
  Podgorski, Maciej 1771 POL0.001-0.1520-3.00 
  Michalska, Aleksandra 1692 POL0.001-0.2320-4.60 
  Pacewicz, Krzysztof 1190 POL1.0010.16203.20 
  Eysmont, Julian 1666 POL1.0010.752015.00 
  Mucha, Hubert 1728 POL0.001-0.1920-3.80 

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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