Individual Calculations September 2023
 Salokova, Stela  Total change: -20.40  Rating chartPersonal card
 PRESOV OPEN 2023 Presov SVK 2023-08-03
RcRownchangeKK*chgGame
 1530 1122 0.00 5 -0.51 40 -20.40 
  Ropovik, Samuel 1799 SVK0.001-0.0140-0.40 
  Majdecki, Robert 1557 POL0.001-0.0640-2.40 
  Bilik, Matej 1469 SVK0.001-0.1140-4.40 
  Michno, Lukasz 1324 POL0.001-0.2440-9.60 
  Korenek, Matus 1499 SVK0.001-0.0940-3.60 

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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