Rapid: Individual Calculations July 2022
 Mazurkiewicz, Michal  Total change: 12.40  Rating chartPersonal card
 XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich Dabrowa k. Sremu POL 2022-06-05
RcRownchangeKK*chgGame
 1922 2066 6.50 9 0.62 20 12.40 
  Huchwajda, Grzegorz 1666  * POL1.0010.08201.60 
  Grzesiek, Kamil 1615 POL1.0010.06201.20 
  Simon, Marek 1724 POL0.501-0.3820-7.60 
  Lisiecki, Robert 1706 POL1.0010.10202.00 
  Szelag, Marcin m2369 POL0.001-0.1420-2.80 
  Stachowiak, Slawomir 1627 POL1.0010.06201.20 
  Pilzak, Marcin 1850 POL1.0010.22204.40 
  Przybylski, Wojciech f2180 POL1.0010.662013.20 
  Tomczak, Jacek g2558 POL0.001-0.0420-0.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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