Individual Calculations August 2022
 Plesiuk, Jan  Total change: 39.80  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B Bydgoszcz POL 2022-06-25
RcRownchangeKK*chgGame
 1747 1572 2.50 7 0.51 20 10.20 
  Mirski, Michal 1854 POL0.001-0.1620-3.20 
  Bebnik, Malgorzata 1788 POL0.001-0.2220-4.40 
  Dolinski, Piotr 1703 POL1.0010.682013.60 
  Kapica, Wlodzimierz 1944 POL0.001-0.1020-2.00 
  Grabarczyk, Sylwester 1686 CZE1.0010.662013.20 
  Jagodzinski, Olaf 1558 POL0.501-0.0220-0.40 
  Sivickis, Wiktoria 1698 POL0.001-0.3320-6.60 

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)
 
 European Senior Chess Championships 2022 - Senior O65 Lublin POL 2022-07-05
RcRownchangeKK*chgGame
 1860 1572 3.00 8 1.48 20 29.60 
  Sokolowski, Ryszard 2050 POL0.001-0.0520-1.00 
  Sciupokas, Arunas 1960 LTU0.001-0.0920-1.80 
  Sosnowska, Elzbieta wf1726 POL0.5010.21204.20 
  Gromowski, Stanislaw 1614 POL0.001-0.4420-8.80 
  Patola, Eero 1810 FIN1.0010.802016.00 
  Stokes, Michael 2024 ENG0.001-0.0620-1.20 
  Virtanen, Esko 1709 FIN1.0010.682013.60 
  Gasik, Piotr 1990 POL0.5010.43208.60 

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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