Rapid: Individual Calculations November 2019
 Piesik, Piotr  Total change: 3.20  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostw Polski w Szachach Szybkich 2019 Zgierz POL 2019-10-06
RcRownchangeKK*chgGame
 2215 2326 7.00 11 0.16 20 3.20 
  Piekielny, Pawel 1926  * POL1.0010.08201.60 
  Parol, Pawel 2002 POL1.0010.13202.60 
  Parol, Pola wf1926  * POL1.0010.08201.60 
  Klekowski, Maciej m2524 POL0.5010.26205.20 
  Kuzmicz, Krystian m2402 POL0.5010.10202.00 
  Piorun, Kacper g2577 POL0.001-0.1920-3.80 
  Fus, Jakub f2133 POL0.001-0.7520-15.00 
  Siekanski, Janusz 2067 POL1.0010.18203.60 
  Kowalczyk, Mariusz 2129 POL1.0010.25205.00 
  Pietruszewski, Marcin 2144 POL1.0010.26205.20 
  Heberla, Bartlomiej g2532 POL0.001-0.2420-4.80 
 * 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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