Individual Calculations September 2023
 Majdecki, Robert  Total change: -2.60  Rating chartPersonal card
 PRESOV OPEN 2023 Presov SVK 2023-08-03
RcRownchangeKK*chgGame
 1607 1557 3.00 7 -0.13 20 -2.60 
  Striskova, Lucia 2008 SVK0.001-0.0620-1.20 
  Salokova, Stela 1157  * SVK1.0010.08201.60 
  Draganik, Grzegorz 1861 POL0.001-0.1420-2.80 
  Michno, Mateusz 1232 POL1.0010.13202.60 
  Nandrazi, Dominik 1835 SVK0.001-0.1720-3.40 
  Micaj, Ivan 1288 SVK1.0010.17203.40 
  Zahradnik, Vladimir 1869 SVK0.001-0.1420-2.80 
 * 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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