Individual Calculations September 2023
 Chmura, Eryk  Total change: -43.32  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci 2023 Gdansk POL 2023-07-30
RcRownchangeKK*chgGame
 1581 1737 5.50 9 -0.44 38 -16.72 
  Tabor, Piotr 1337  * POL1.0010.08383.04 
  Brudzynski, Wojciech 1412 POL0.001-0.8738-33.06 
  Parka, Milosz 1280 POL1.0010.05381.90 
  Kaczmarek, Paulina 1409 POL1.0010.13384.94 
  Szczyglo, Michal 1880 POL0.5010.19387.22 
  Twardowski, Hubert 1856 POL0.001-0.3438-12.92 
  Jagodzinski, Jaromir 1463 POL1.0010.17386.46 
  Andrzejewski, Konrad 1665 POL1.0010.403815.20 
  Brylowski, Marian 1930 POL0.001-0.2538-9.50 
 * 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)
 
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1820 1794 3.50 9 -0.70 38 -26.60 
  Gawronski, Miroslaw 1986 POL0.001-0.2538-9.50 
  Maciejewski, Kamil 1975 POL0.5010.24389.12 
  Rekuc, Patryk 1962 POL0.5010.22388.36 
  Trochimczuk, Szymon 1748 POL0.501-0.0638-2.28 
  Pieczulis, Blazej 1824 POL0.001-0.4638-17.48 
  Kapica, Wlodzimierz 1868 POL1.0010.603822.80 
  Krasniewski, Maciej 1763 POL0.001-0.5438-20.52 
  Czarniecki, Pawel 1646 POL0.501-0.2038-7.60 
  Borowik, Karol 1605 POL0.501-0.2538-9.50 

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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