Rapid: Individual Calculations April 2023
 Heise, Marek  Total change: -17.40  Rating chartPersonal card
 Otwarte Indywidualne Mistrzostwa Wojewodztwa K-P w Szachach Szybkich Szubin POL 2023-03-26
RcRownchangeKK*chgGame
 1681 1924 4.50 7 -0.87 20 -17.40 
  Chudzik, Przemyslaw 1524  * POL1.0010.08201.60 
  Dobrzanski, Kazimierz 1523 POL1.0010.08201.60 
  Jozwicki, Jakub 2210 POL0.001-0.1620-3.20 
  Golabiewski, Adam 1644 POL0.501-0.3420-6.80 
  Gorny, Jacek 1545 POL1.0010.09201.80 
  Wloch, Mikolaj 1745 POL0.001-0.7320-14.60 
  Tarnowski, Marian 1578 POL1.0010.11202.20 
 * 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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