Individual Calculations September 2022
 Przybylski, Bartosz  Total change: 25.20  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2022-07-23
RcRownchangeKK*chgGame
 1759 1705 4.50 9 0.63 40 25.20 
  Sauer, Bernd 1904 GER0.001-0.2440-9.60 
  Augustowski, Janusz 1659 POL1.0010.444017.60 
  Kozlinski, Marcin 1583 POL1.0010.334013.20 
  Rzhevutsky, Jan 1670 POL0.501-0.0540-2.00 
  Jozwik, Jacek 1852 POL1.0010.704028.00 
  Halhoul, Adam 1670 POL0.001-0.5540-22.00 
  Darowicki, Mariusz 1890 POL0.5010.24409.60 
  Graff, Slawomir 1781 POL0.5010.10404.00 
  Kwiatkowski, Jacek 1822 POL0.001-0.3440-13.60 

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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