Individual Calculations August 2023
 Owoc, Jakub  Total change: 30.20  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 1932 1837 4.50 8 1.51 20 30.20 
  Bartnik, Michal 1579 POL0.501-0.3220-6.40 
  Grochol, Kamil 2037 POL0.5010.26205.20 
  Taranowicz, Michal 2004 POL0.001-0.2820-5.60 
  Mirski, Michal 1985 POL0.5010.20204.00 
  Haliniak, Wojciech 1917 POL1.0010.612012.20 
  Darowicki, Mariusz 1969 POL1.0010.682013.60 
  Skurniak, Szymon 2096 POL0.001-0.1820-3.60 
  Grajczak, Adrian 1867 POL1.0010.542010.80 

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)
 

 

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