Individual Calculations July 2021
 Wlodarczak, Damian  Total change: -0.40  Rating chartPersonal card
 Mistrzostwa Sekcji L.K.S. Piast Srem 2021 Srem POL 2021-04-30
RcRownchangeKK*chgGame
 1835 1796 4.00 9 -0.02 20 -0.40 
  Lisiecki, Robert 1690 POL1.0010.36207.20 
  Wojtkowski, Pawel 1892 POL0.001-0.3720-7.40 
  Janicki, Rafal 1818 POL0.001-0.4720-9.40 
  Simon, Marek 1868 POL1.0010.602012.00 
  Gorski, Boguslaw 1737 POL1.0010.42208.40 
  Kozlowska, Marzena 1931 POL0.001-0.3220-6.40 
  Skrzypczak, Michal 1849 POL1.0010.572011.40 
  Kozlowski, Tomasz 1803 POL0.001-0.4920-9.80 
  Tomczak, Michal 1926 POL0.001-0.3220-6.40 

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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