Rapid: Individual Calculations October 2022
 Andrzejczak, Mariusz  Total change: -40.00  Rating chartPersonal card
 4 Pory Roku - Lato z Szachami 2022 Szczecin POL 2022-09-03
RcRownchangeKK*chgGame
 1411 1409 1.00 6 -2.00 20 -40.00 
  Zeissel, Andrzej 1672 POL0.001-0.1820-3.60 
  Bukala, Jan 1099 POL0.001-0.8620-17.20 
  Penza, Denis 1707 UKR0.001-0.1520-3.00 
  Zielak, Marcin 1221 POL1.0010.26205.20 
  Sokulski, Michal 1386 POL0.001-0.5320-10.60 
  Bury, Maksymilian 1380 POL0.001-0.5420-10.80 

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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