Rapid: Individual Calculations October 2022
 Bartkiewicz, Pawel  Total change: -8.20  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 1783 1949 7.00 11 -0.41 20 -8.20 
  Bohdanowicz, Nikola 1549  * POL1.0010.08201.60 
  Mulawa, Cyprian 1650 POL0.001-0.8520-17.00 
  Mazurek, Jerzy 1497 POL1.0010.06201.20 
  Warcaba, Jakub 1722 POL0.501-0.2920-5.80 
  Matskevich, Varvara 1433 POL1.0010.04200.80 
  Sidorczuk, Pawel 1521 POL1.0010.07201.40 
  Rak, Maciej 1763 POL0.001-0.7420-14.80 
  Ivanytska, Liudmyla 1909 UKR1.0010.44208.80 
  Nowak, Lukasz f2327 POL0.5010.41208.20 
  Golecki, Jan 1917 POL1.0010.46209.20 
  Kozak, Antoni 2325 POL0.001-0.0920-1.80 
 * 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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