Rapid: Individual Calculations November 2023
 Bugalski, Michal  Total change: -24.40  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2023-10-07
RcRownchangeKK*chgGame
 1760 2034 6.00 9 -1.22 20 -24.40 
  Migacz, Jan 1634  * POL1.0010.08201.60 
  Wicki, Ryszard 1598 POL1.0010.06201.20 
  Rogala, Milosz 1781 POL1.0010.19203.80 
  Semenukha, Nikita 1920 UKR0.501-0.1620-3.20 
  Demianowicz, Maciej 1958 POL0.001-0.6020-12.00 
  Jagodzinski, Mariusz 1786 POL1.0010.19203.80 
  Zielinski, Stanislaw 1945 POL0.501-0.1220-2.40 
  Korszanski, Stanislaw 1608 POL0.001-0.9320-18.60 
  Ziolkowski, Marcin 1608 POL1.0010.07201.40 
 * 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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