Rapid: Individual Calculations April 2018
 Huchwajda, Grzegorz  Total change: 10.20  Rating chartPersonal card
 V Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2018-03-11
RcRownchangeKK*chgGame
 1559 1389 3.00 8 0.51 20 10.20 
  Piechocki, Franciszek f1789  * POL1.0010.922018.40 
  Mocny, Tomasz 1789  * POL0.001-0.0820-1.60 
  Wojdak, Jan 1714 POL0.001-0.1320-2.60 
  Stochnialek, Dominika 1653 POL0.5010.32206.40 
  Wilk, Oktawia 1650 POL0.001-0.1820-3.60 
  Roszkiewicz, Zofia 1078 POL1.0010.14202.80 
  Haja, Jacek 1642 POL0.001-0.1920-3.80 
  Rosenfeld, Noe 1156 POL0.501-0.2920-5.80 
 * 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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