Rapid: Individual Calculations January 2022
 Chmiel, Marcin  Total change: 6.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2021 Warszawa POL 2021-12-17
RcRownchangeKK*chgGame
 1702 2053 6.00 7 0.33 20 6.60 
  Marciniak, Kajetan 1327 POL1.0010.01200.20 
  Jurek, Oliwier 1568 POL1.0010.04200.80 
  Budnicki, Maciej 1714 POL1.0010.12202.40 
  Chomczyk, Marek 2120 POL0.001-0.4120-8.20 
  Mucha, Hubert 1728 POL1.0010.13202.60 
  Seklecki, Jakub 1460 POL1.0010.02200.40 
  Majek, Kacper 1996 POL1.0010.42208.40 

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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