Individual Calculations September 2013
 Stefek, Jan  Total change: 6.30  Rating chartPersonal card
 FIDE Open Stare Mesto 2013 Stare Mesto CZE 2013-08-09
RcRownchangeKK*chgGame
 1809 1609 2.50 8 0.21 30 6.30 
  Dobes, Vojtech 2009  * CZE0.001-0.0830-2.40 
  Holman, Radek 1911 CZE0.001-0.1530-4.50 
  Sebesta, Jan 1370 CZE1.0010.20306.00 
  Knotek, Josef 1943 CZE0.001-0.1230-3.60 
  Chromik, Tomas 1949 CZE0.001-0.1230-3.60 
  Haska, Filip 1410 CZE1.0010.24307.20 
  Recky, Norbert 1872 SVK0.5010.32309.60 
  Kusina, Jan 2009  * POL0.001-0.0830-2.40 
 * 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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