Rapid: Individual Calculations October 2021
 Szczepanski, Ariel  Total change: 44.80  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid Szczecin POL 2021-09-25
RcRownchangeKK*chgGame
 1582 1534 5.00 6 2.24 20 44.80 
  Piotrowski, Bronislaw 1473 POL1.0010.42208.40 
  Sobczak, Adrian 1189 POL1.0010.11202.20 
  Szpura, Bartosz 1113 POL0.001-0.9320-18.60 
  Maniocha, Andrzej 2084 POL1.0010.972019.40 
  Gregorz, Jan 1751 POL1.0010.782015.60 
  Dogoda, Rafal 1879 POL1.0010.892017.80 

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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