Rapid: Individual Calculations April 2023
 Janukiewicz, Alan  Total change: -25.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1721 1264 0.00 4 -0.31 20 -6.20 
  Demianowicz, Maciej 1931 POL0.001-0.0120-0.20 
  Madajczak, Jakub 1680 POL0.001-0.0720-1.40 
  Bagdasaryan, Vazgen 1517 POL0.001-0.1920-3.80 
  Sloniewski, Michal 1757 POL0.001-0.0420-0.80 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1375 1264 0.50 4 -0.97 20 -19.40 
  Hampel, Anna 1591 POL0.001-0.1320-2.60 
  Zaniewski, Mariusz 1295 POL0.001-0.4620-9.20 
  Tarczynski, Dominik 1364 POL0.001-0.3620-7.20 
  Szarota, Jakub 1249 POL0.501-0.0220-0.40 

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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