Rapid: Individual Calculations April 2022
 Kowalski, Aleksander  Total change: 20.40  Rating chartPersonal card
 Turniej Szachowy w szachach szybkich w Skwierzynie 20.03.2022r. Skwierzyna POL 2022-03-20
RcRownchangeKK*chgGame
 1502 1106 2.00 6 1.02 20 20.40 
  Jarnuczak, Damian 1724 POL1.0010.982019.60 
  Tatarynowicz, Jerzy 1540 POL0.001-0.0620-1.20 
  Ragunath, Babu Pranav Sharath 1373 POL0.001-0.1820-3.60 
  Rabczewski, Adam 1513 POL0.001-0.0820-1.60 
  Borowiak, Aleksander 1855 POL0.0010.00200.00 
  Soroczynski, Mateusz 1004 POL1.0010.36207.20 

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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