Individual Calculations September 2017
 Safarcik, Miroslav  Total change: -12.20  Rating chartPersonal card
 FIDE Open Stare Mesto 2017 Stare Mesto CZE 2017-08-11
RcRownchangeKK*chgGame
 1556 1519 3.50 9 -0.61 20 -12.20 
  Mayer, Josef 1919  * CZE0.001-0.0820-1.60 
  Liu, David 1854 AUS0.001-0.1220-2.40 
  Janek, Jiri 1828 CZE0.001-0.1420-2.80 
  Lukas, Vojtech 1213 CZE0.001-0.8620-17.20 
  Obrocnikova, Viktoria 1119  * SVK1.0010.08201.60 
  Nemec, Jakub 1229 CZE1.0010.16203.20 
  Hrabal, Radek 1811 CZE0.5010.35207.00 
  Ludvicek, Josef 1766 CZE0.001-0.1920-3.80 
  Babula, Matej 1263 CZE1.0010.19203.80 
 * 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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