Individual Calculations September 2023
 Lesik, Sebastian  Total change: 36.80  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Kopernik 2023- Turniej A Torun POL 2023-08-05
RcRownchangeKK*chgGame
 1650 1378 2.50 6 0.92 40 36.80 
  Szmidt, Przemyslaw 1852 POL0.5010.454018.00 
  Przybylski, Bartosz 1955 POL0.001-0.0240-0.80 
  Lisiak, Rafal 1394 POL1.0010.524020.80 
  Darowicki, Mariusz 1955 POL0.001-0.0240-0.80 
  Widla, Karol 1063 POL1.0010.14405.60 
  Murawski, Milosz 1680 POL0.001-0.1540-6.00 

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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