Rapid: Individual Calculations April 2023
 Krzyszewski, Dawid  Total change: -21.20  Rating chartPersonal card
 OTWARTE DRUZYNOWE MISTRZOSTWA WOJEWODZTWA ZACHODNIOPOMORSKIEGO W SZACHACH SZYBKICH 2023 Choszczno POL 2023-03-18
RcRownchangeKK*chgGame
 1435 1279 1.50 6 -0.53 40 -21.20 
  Lukjan, Eryk 1566 POL0.001-0.1640-6.40 
  Szachowicz, Mateusz 1253 POL0.001-0.5440-21.60 
  Laszewski, Kazimierz 1541 POL0.5010.324012.80 
  Raczynski, Marcin 1385 POL0.001-0.3640-14.40 
  Pawlicz, Adam 1780 POL0.001-0.0440-1.60 
  Kuriata, Grzegorz 1083 POL1.0010.254010.00 

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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