Rapid: Individual Calculations August 2022
 Operman, Dariusz  Total change: 9.20  Rating chartPersonal card
 II Memorial IM Krzysztofa Zolnierowicza - turniej szachow szybkich Chelmno POL 2022-07-24
RcRownchangeKK*chgGame
 1491 1320 3.00 8 0.46 20 9.20 
  Smagalski, Jaroslaw 1829 POL0.001-0.0420-0.80 
  Bultrowicz, Leszek 1359 POL1.0010.552011.00 
  Rogaczewski, Sebastian 1480 POL1.0010.712014.20 
  Hasinski, Krystian 1741 POL0.001-0.0720-1.40 
  Malinowski, Tomasz 1533 POL0.001-0.2320-4.60 
  Luchowski, Ferdynand 1345 POL1.0010.532010.60 
  Karkowska, Ewa 1474 POL0.001-0.2920-5.80 
  Ejsymont, Eryk 1170 POL0.001-0.7020-14.00 

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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