Individual Calculations July 2021
 Simon, Marek  Total change: 10.00  Rating chartPersonal card
 Mistrzostwa Sekcji L.K.S. Piast Srem 2021 Srem POL 2021-04-30
RcRownchangeKK*chgGame
 1827 1868 5.50 9 0.50 20 10.00 
  Skrzypczak, Michal 1849 POL1.0010.47209.40 
  Janicki, Rafal 1818 POL0.001-0.5720-11.40 
  Kozlowski, Tomasz 1803 POL0.001-0.5920-11.80 
  Wlodarczak, Damian 1796 POL0.001-0.6020-12.00 
  Tomczak, Michal 1926 POL0.5010.08201.60 
  Gorski, Boguslaw 1737 POL1.0010.32206.40 
  Lisiecki, Robert 1690 POL1.0010.27205.40 
  Kozlowska, Marzena 1931 POL1.0010.592011.80 
  Wojtkowski, Pawel 1892 POL1.0010.532010.60 

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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