Individual Calculations September 2022
 Haborak, Kristian  Total change: 3.60  Rating chartPersonal card
 PRESOV OPEN 2022 Presov SVK 2022-08-04
RcRownchangeKK*chgGame
 1958 2059 4.50 7 0.18 20 3.60 
  Petrus, Daniel 1659  * SVK1.0010.08201.60 
  Harvan, Tomas 1840 SVK1.0010.22204.40 
  Manik, Mikulas g2373 SVK0.5010.36207.20 
  Wisniewski, Michal f2127 POL0.5010.09201.80 
  Mirowska, Oliwia 1767 POL0.501-0.3520-7.00 
  Nandrazi, Dominik 1841 SVK1.0010.22204.40 
  Koval, Jakub 2101 SVK0.001-0.4420-8.80 
 * 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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