Rapid: Individual Calculations March 2023
 Achinovich, Oleg  Total change: 21.20  Rating chartPersonal card
 XIII Szachowe Mistrzostwa Swidnicy - Grupa A Swidnica POL 2023-02-12
RcRownchangeKK*chgGame
 1559 1728 6.00 8 0.53 40 21.20 
  Kaczmarzyk, Maciej 1328  * POL1.0010.08403.20 
  Sojski, Ernest 1333 POL1.0010.08403.20 
  Blaszkiewicz, Jakub 1605 POL0.001-0.6740-26.80 
  Pietrzak, Emilia 1326 POL1.0010.08403.20 
  Toloknow, Adam 1520 POL1.0010.23409.20 
  Smietanska, Wiktoria c1857 POL0.5010.17406.80 
  Masalski, Damian 1701 POL1.0010.464018.40 
  Nowak, Filip 1798 POL0.5010.10404.00 
 * 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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