Individual Calculations September 2022
 Darowicki, Mariusz  Total change: 15.00  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2022-07-23
RcRownchangeKK*chgGame
 1733 1890 7.00 9 0.75 20 15.00 
  Halhoul, Adam 1670 POL1.0010.22204.40 
  Sauer, Bernd 1904 GER1.0010.522010.40 
  Rzhevutsky, Jan 1670 POL0.001-0.7820-15.60 
  Jozwik, Jacek 1852 POL1.0010.45209.00 
  Graff, Slawomir 1781 POL1.0010.35207.00 
  Szmidt, Przemyslaw 1845 POL0.501-0.0620-1.20 
  Przybylski, Bartosz 1705 POL0.501-0.2420-4.80 
  Matuszewski, Bartlomiej 1590 POL1.0010.15203.00 
  Kozlinski, Marcin 1583 POL1.0010.14202.80 

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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