Rapid: Individual Calculations March 2023
 Masalski, Damian  Total change: 9.80  Rating chartPersonal card
 XIII Szachowe Mistrzostwa Swidnicy - Grupa A Swidnica POL 2023-02-12
RcRownchangeKK*chgGame
 1681 1701 4.00 7 0.49 20 9.80 
  Sakharchuk, Maksim 1301  * POL1.0010.08201.60 
  Raczkowski, Damian 1323 POL1.0010.09201.80 
  Smietanska, Wiktoria c1857 POL1.0010.712014.20 
  Stachowiak, Slawomir 1718 POL0.5010.02200.40 
  Madajczak, Piotr 1934 POL0.001-0.2120-4.20 
  Achinovich, Oleg 1728 UKR0.001-0.4620-9.20 
  Ugorek, Kacper 1903 POL0.5010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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