Rapid: Individual Calculations September 2022
 Graczykowski, Marcin  Total change: 8.80  Rating chartPersonal card
 XXVIII Miedzynarodowy Turniej Szachowy Sierpien 2022 Mielec POL 2022-08-21
RcRownchangeKK*chgGame
 1594 1592 4.00 7 0.44 20 8.80 
  Kopacz, Grzegorz f1966 POL0.001-0.1020-2.00 
  Ochalik, Filip 1294 POL0.001-0.8520-17.00 
  Mirski, Roman 1549 POL1.0010.44208.80 
  Warchol, Jacek 1627 POL1.0010.552011.00 
  Zaskalski, Dawid 1852 POL0.001-0.1820-3.60 
  Hyjek, Tomasz 1401 POL1.0010.25205.00 
  Rosc, Ignacy 1467 POL1.0010.33206.60 

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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