Rapid: Individual Calculations April 2023
 Daszkiewicz, Michal  Total change: -1.40  Rating chartPersonal card
 V Memorial Szachowy im. Ryszarda Nowickiego - Open Ostrowiec Swietokrzyski POL 2023-03-19
RcRownchangeKK*chgGame
 1470 1164 1.00 5 -0.07 20 -1.40 
  Plicner, Adam 1848 POL0.001-0.0120-0.20 
  Gorecki, Mateusz 1509 POL0.001-0.1120-2.20 
  Stawecki, Bartlomiej 1108 POL0.001-0.5820-11.60 
  Widalski, Waclaw 1334 POL1.0010.722014.40 
  Pietrzykowski, Jakub 1550 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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