Rapid: Individual Calculations November 2023
 Markiewicz, Jacek  Total change: 20.40  Rating chartPersonal card
 Otwarte Indywidualne Mistrzostwa Malopolski w Szachach Szybkich P-15 2023 Borzecin POL 2023-10-28
RcRownchangeKK*chgGame
 1614 1668 5.00 8 0.51 40 20.40 
  Slusarczyk, Agnieszka 1311 POL1.0010.11404.40 
  Mirski, Michal 1981 POL0.001-0.1440-5.60 
  Labno, Mateusz 1268  * POL1.0010.08403.20 
  Apryjas, Dominik 1273 POL1.0010.08403.20 
  Wilk, Tomasz 1915 POL0.001-0.1940-7.60 
  Kawecki, Kamil 1435 POL1.0010.21408.40 
  Kumor, Lukasz 2126 POL0.001-0.0540-2.00 
  Urbanski, Wojciech 1601 POL1.0010.414016.40 
 * 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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