Individual Calculations July 2019
 Derylo, Kamil  Total change: 169.60  Rating chartPersonal card
 213rd YMCA Spring 2019-A Warszawa POL 2019-04-12
RcRownchangeKK*chgGame
 1933 1803 6.50 10 3.16 40 126.40 
  Choroszej, Aleksander 2073 POL0.5010.334013.20 
  Omar, Mohamed 1813 EGY1.0010.514020.40 
  Safanowski, Tomasz 1827 POL0.001-0.4740-18.80 
  Kasperkiewicz, Pawel 1934 POL0.5010.18407.20 
  Podgorski, Maciej 1816 POL1.0010.524020.80 
  Potocki, Karol 1846 POL1.0010.564022.40 
  Liberadzki, Slawomir 2021 POL0.001-0.2240-8.80 
  Moskwinski, Marek 1907 POL1.0010.644025.60 
  Liberadzki, Slawomir 2021 POL0.5010.284011.20 
  Choroszej, Aleksander 2073 POL1.0010.834033.20 

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)
 
 Turniej FIDE o Puchar Burmistrza Ursusa 2019 - Grupa A Warszawa POL 2019-06-08
RcRownchangeKK*chgGame
 1880 1860 3.50 5 1.08 40 43.20 
  Sidorczuk, Pawel 1610 POL1.0010.19407.60 
  Sidorczuk, Dominik 1681 POL1.0010.274010.80 
  Goslawski, Michal 2110 POL1.0010.814032.40 
  Adamski, Jan m2181 POL0.5010.374014.80 
  Celinski, Kamil 1819 POL0.001-0.5640-22.40 

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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