Rapid: Individual Calculations September 2017
 Bednar, Jozef  Total change: 48.20  Rating chartPersonal card
 OPEN CheckMate 2017 4.rocnik Humenne SVK 2017-08-13
RcRownchangeKK*chgGame
 1832 1632 4.50 8 2.41 20 48.20 
  Paulina, Pavol 1945 SVK0.001-0.1420-2.80 
  Riebesam, Norbert 1232  * SVK1.0010.08201.60 
  Marcin, Marian 1845 SVK1.0010.772015.40 
  Petrovsky, Jan 1902 SVK1.0010.832016.60 
  Kravec, Patrik 2011 SVK0.001-0.0920-1.80 
  Ondo, Radoslav 2032  * SVK0.5010.42208.40 
  Adam, Dusan 1861 SVK0.001-0.2120-4.20 
  Sosa, Pavol 1828 SVK1.0010.752015.00 
 * 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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