Individual Calculations September 2022
 Szmidt, Przemyslaw  Total change: 30.40  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2022-07-23
RcRownchangeKK*chgGame
 1760 1845 7.00 9 1.52 20 30.40 
  Augustowski, Janusz 1659 POL1.0010.26205.20 
  Jozwik, Jacek 1852 POL0.001-0.4920-9.80 
  Kwiatkowski, Jacek 1822 POL1.0010.47209.40 
  Sauer, Bernd 1904 GER1.0010.582011.60 
  Rzhevutsky, Jan 1670 POL0.501-0.2320-4.60 
  Darowicki, Mariusz 1890 POL0.5010.06201.20 
  Matuszewski, Bartlomiej 1590 POL1.0010.19203.80 
  Halhoul, Adam 1670 POL1.0010.27205.40 
  Graff, Slawomir 1781 POL1.0010.41208.20 

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)
 

 

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