Rapid: Individual Calculations October 2018
 Petrovsky, Jan  Total change: 5.80  Rating chartPersonal card
 Pohar primatora mesta Liptovsky Hradok 2018 Liptovsky Hradok SVK 2018-09-09
RcRownchangeKK*chgGame
 1764 1865 4.50 7 0.29 20 5.80 
  Marci, Bartolomej 1553 SVK0.501-0.3620-7.20 
  Datelova, Daniela 1465  * SVK1.0010.08201.60 
  Cernekova, Martina 1518 SVK1.0010.11202.20 
  Hros, Roman c2033 SVK1.0010.722014.40 
  Tropp, Frantisek 2038 SVK0.001-0.2720-5.40 
  Ondras, Juraj 1986 SVK0.001-0.3420-6.80 
  Hoferek, Svatopluk 1758 SVK1.0010.35207.00 
 * 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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