Rapid: Individual Calculations September 2023
 Hryniewicz, Maciej  Total change: 27.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeKK*chgGame
 1421 1201 3.00 8 0.69 40 27.60 
  Zmyslony, Igor 1135 POL1.0010.414016.40 
  Staniczek, Kacper 1619 POL0.001-0.0740-2.80 
  Oles, Mateusz 1519 POL0.001-0.1340-5.20 
  Lisek, Adam 1012 POL1.0010.254010.00 
  Kordowski, Lukasz 1266 POL0.001-0.4140-16.40 
  Lecki, Leonard 1748 POL0.001-0.0340-1.20 
  Plowy, Karol 1361 POL1.0010.714028.40 
  Brzezina, Piotr 1707 POL0.001-0.0440-1.60 

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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