Rapid: Individual Calculations November 2023
 Dwilewicz, Katarzyna  Total change: 7.00  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1921 2040 6.00 9 0.35 20 7.00 
  Czerwinski, Michal 1640  * POL1.0010.08201.60 
  Hasinski, Krystian 1643 POL1.0010.08201.60 
  Wieczorek, Oskar g2394 POL0.001-0.1120-2.20 
  Ziobrowska, Maja 1652 POL1.0010.09201.80 
  Derejczyk, Mateusz 1814 POL1.0010.21204.20 
  Psyk, Radoslaw 2327 POL0.001-0.1620-3.20 
  Czarniecka, Aleksandra 1885 POL1.0010.29205.80 
  Jagodzinski, Piotr 2236 POL0.001-0.2520-5.00 
  Kawulski-Chodkiewicz, Alexander 1698 POL1.0010.12202.40 
 * 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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