Rapid: Individual Calculations August 2023
 Borowicz, Przemyslaw  Total change: -34.80  Rating chartPersonal card
 Szybkie FIDE granie w Hetmanie 13_2023 Warszawa POL 2023-07-28
RcRownchangeKK*chgGame
 1537 1929 4.50 7 -1.74 20 -34.80 
  Kwiek, Janusz 1529  * POL1.0010.08201.60 
  Grzenkowicz, Lukasz 1512 POL1.0010.07201.40 
  Shalabayev, Salim 1548 POL1.0010.09201.80 
  Mroczkowski, Adam 1379 POL0.501-0.4720-9.40 
  Szwaj, Jacek 1795 POL0.001-0.6820-13.60 
  Serafin, Franciszek 1379 POL1.0010.03200.60 
  Malicki, Jan 1618 POL0.001-0.8620-17.20 
 * 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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