Rapid: Individual Calculations November 2023
 Buchta, Agnieszka  Total change: -1.60  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1784 1677 2.50 7 -0.08 20 -1.60 
  Shilov, Sergej f2072 POL0.001-0.0820-1.60 
  Staszewski, Michal 1277  * POL0.501-0.4220-8.40 
  Terkiewicz, Bruno 1844 POL0.001-0.2820-5.60 
  Wojtowicz, Jacek 1472 POL1.0010.24204.80 
  Kaminski, Maciej 1896 POL1.0010.782015.60 
  Michalski, Karol 1924 POL0.001-0.1920-3.80 
  Kaliszuk, Kamil 2000 POL0.001-0.1320-2.60 
 * 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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