Individual Calculations July 2021
 Lisiecki, Robert  Total change: 36.60  Rating chartPersonal card
 Mistrzostwa Sekcji L.K.S. Piast Srem 2021 Srem POL 2021-04-30
RcRownchangeKK*chgGame
 1847 1690 4.50 9 1.83 20 36.60 
  Wlodarczak, Damian 1796 POL0.001-0.3620-7.20 
  Gorski, Boguslaw 1737 POL1.0010.572011.40 
  Kozlowska, Marzena 1931 POL0.001-0.2020-4.00 
  Skrzypczak, Michal 1849 POL0.5010.21204.20 
  Kozlowski, Tomasz 1803 POL1.0010.652013.00 
  Tomczak, Michal 1926 POL1.0010.802016.00 
  Simon, Marek 1868 POL0.001-0.2720-5.40 
  Wojtkowski, Pawel 1892 POL1.0010.762015.20 
  Janicki, Rafal 1818 POL0.001-0.3320-6.60 

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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