Individual Calculations September 2023
 Lednicky, Martin  Total change: 6.20  Rating chartPersonal card
 PRESOV OPEN 2023 Presov SVK 2023-08-03
RcRownchangeKK*chgGame
 1966 2108 5.00 7 0.31 20 6.20 
  Furman, Slavomir 1708  * SVK1.0010.08201.60 
  Zahradnik, Vladimir 1869 SVK1.0010.20204.00 
  Kulig, Pawel 1984 POL1.0010.33206.60 
  Smagalski, Jaroslaw 1921 POL1.0010.26205.20 
  Manik, Mikulas g2319 SVK0.001-0.2320-4.60 
  Biesiadecki, Adam 2064 POL0.001-0.5620-11.20 
  Vastik, Lukas 1894 SVK1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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