Rapid: Individual Calculations July 2024
 Martynow, Jacek  Total change: -35.20  Rating chartPersonal card
 XIV Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2024-06-09
RcRownchangeKK*chgGame
 1672 1618 0.00 4 -1.76 20 -35.20 
  Simon, Marek 1874 POL0.001-0.1920-3.80 
  Garbarek, Wlodzimierz 1564 POL0.001-0.5820-11.60 
  Bernat, Marcin 1828 POL0.001-0.2320-4.60 
  Worsztynowicz, Leonard 1420 POL0.001-0.7620-15.20 

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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