Individual Calculations September 2021
 Kilar, Radoslaw  Total change: 49.60  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1663 1539 4.00 8 1.24 40 49.60 
  Simon, Marek 1878 POL0.001-0.1240-4.80 
  Tarlowski, Bartosz 1238 POL1.0010.15406.00 
  Szmidt, Przemyslaw 1852 POL0.001-0.1440-5.60 
  Basiaga, Sebastian 1748 POL0.5010.274010.80 
  Smukowski, Bartosz 1659 POL0.5010.16406.40 
  Gorski, Boguslaw 1701 POL1.0010.714028.40 
  Malecki, Mateusz 1609 POL0.001-0.4040-16.00 
  Karabasz, Kacper 1619 POL1.0010.614024.40 

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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