Individual Calculations September 2022
 Matuszewski, Bartlomiej  Total change: 21.80  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2022-07-23
RcRownchangeKK*chgGame
 1780 1590 3.50 9 1.09 20 21.80 
  Kwiatkowski, Jacek 1822 POL0.5010.29205.80 
  Halhoul, Adam 1670 POL1.0010.612012.20 
  Jozwik, Jacek 1852 POL0.001-0.1820-3.60 
  Graff, Slawomir 1781 POL0.001-0.2520-5.00 
  Kozlinski, Marcin 1583 POL1.0010.49209.80 
  Rzhevutsky, Jan 1670 POL1.0010.612012.20 
  Szmidt, Przemyslaw 1845 POL0.001-0.1920-3.80 
  Darowicki, Mariusz 1890 POL0.001-0.1520-3.00 
  Sauer, Bernd 1904 GER0.001-0.1420-2.80 

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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