Individual Calculations August 2023
 Szuber, Dawid  Total change: 63.46  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 1852 1692 3.50 9 0.82 38 31.16 
  Rak, Tomasz 1882 POL0.5010.25389.50 
  Rudnik, Lukasz 1851 POL1.0010.713826.98 
  Baryschyk, Sergey 1864 FID0.001-0.2738-10.26 
  Haliniak, Wojciech 1917 POL0.001-0.2238-8.36 
  Bartnik, Michal 1579 POL1.0010.353813.30 
  Mirski, Michal 1985 POL0.001-0.1538-5.70 
  Nagly, Wojciech 1817 POL0.5010.17386.46 
  Darowicki, Mariusz 1969 POL0.001-0.1738-6.46 
  Wisniewski, Jaroslaw 1803 POL0.5010.15385.70 

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)
 
 Warsaw Chess Festival - group B Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 1811 1692 4.00 9 0.85 38 32.30 
  Suska, Szymon 1875 POL0.5010.24389.12 
  Sypien, Natan 1782 POL0.001-0.3838-14.44 
  Choroszej, Aleksander 1957 POL0.5010.323812.16 
  Kaminski, Maciej 1917 POL1.0010.783829.64 
  Yasmo, Daniil 1778 UKR0.001-0.3838-14.44 
  Rajda, Krystian 1847 POL1.0010.713826.98 
  Ryszkiewicz, Adam 1953 POL0.001-0.1838-6.84 
  Napieralski, Lucjan 1587 POL0.001-0.6438-24.32 
  Rajlich, Vaclav 1602 POL1.0010.383814.44 

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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