Rapid: Individual Calculations November 2019
 Kowalczyk, Mariusz  Total change: -28.40  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostw Polski w Szachach Szybkich 2019 Zgierz POL 2019-10-06
RcRownchangeKK*chgGame
 2040 2129 5.00 11 -1.42 20 -28.40 
  Syczewski, Anatolij 1729  * POL1.0010.08201.60 
  Klekowski, Maciej m2524 POL0.001-0.0820-1.60 
  Zarebska, Lena 1770 POL1.0010.10202.00 
  Kelm, Robert 1743 POL1.0010.09201.80 
  Maciejczak, Jakub f2371 POL0.001-0.2020-4.00 
  Pietraszko, Jakub 1819 POL1.0010.14202.80 
  Lopusiewicz, Piotr f2301 POL1.0010.732014.60 
  Sadzikowski, Daniel g2336 POL0.001-0.2320-4.60 
  Piesik, Piotr m2326 POL0.001-0.2520-5.00 
  Ochedzan, Tymon c1789 POL0.001-0.8820-17.60 
  Michalowski, Patryk 1729  * POL0.001-0.9220-18.40 
 * 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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