Rapid: Individual Calculations October 2021
 Moranda, Wojciech  Total change: -36.60  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 2184 2612 7.50 9 -0.61 20 -12.20 
  Czernecki, Andrzej 1877 POL1.0010.01200.20 
  Golecki, Jan 1918 POL1.0010.01200.20 
  Lach, Aleksandra wm2125 POL1.0010.04200.80 
  Kulon, Klaudia mwg2234 POL1.0010.09201.80 
  Kosakowski, Jakub m2221 POL1.0010.09201.80 
  Dobrowolski, Piotr m2444 POL0.001-0.7220-14.40 
  Jagodzinski, Piotr 2272 POL1.0010.12202.40 
  Sabuk, Piotr m2297 POL1.0010.14202.80 
  Psyk, Radoslaw 2264 POL0.501-0.3920-7.80 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Finaly Bydgoszcz POL 2021-09-19
RcRownchangeKK*chgGame
 2299 2612 0.50 2 -1.22 20 -24.40 
  Kowalczyk, Pawel 2299 POL0.001-0.8620-17.20 
  Kowalczyk, Pawel 2299 POL0.501-0.3620-7.20 

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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