Rapid: Individual Calculations April 2023
 Nowakowski, Michal  Total change: 5.60  Rating chartPersonal card
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1547 1371 2.00 6 0.28 20 5.60 
  Bednarczyk, Mateusz 1716 POL0.001-0.1120-2.20 
  Blaszkiewicz, Jakub 1621 POL0.001-0.1920-3.80 
  Superson, Dawid 1608 POL0.001-0.2020-4.00 
  Krawczyk, Jolanta 1007 POL1.0010.10202.00 
  Sakharchuk, Aliaksandr 1583 POL1.0010.772015.40 
  Grzesiek, Karol 1748 POL0.001-0.0920-1.80 

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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