Individual Calculations August 2013
 Piroska, Istvan  Total change: -22.05  Rating chartPersonal card
 OPEN Gabcikovo 2013 Gabcikovo SVK 2013-06-22
RcRownchangeKK*chgGame
 2046 2139 4.00 9 -1.47 15 -22.05 
  Lelkes, Bela 1739  * SVK1.0010.08151.20 
  Bokros, Albert m2459 HUN0.001-0.1315-1.95 
  Jablonicky, Martin 1933 SVK0.001-0.7615-11.40 
  Volna, Lukas 1809 SVK1.0010.12151.80 
  Prachar, Josef 1930 CZE1.0010.23153.45 
  Farkas, Gabor f2359 SVK1.0010.781511.70 
  Druska, Juraj f2385 SVK0.001-0.1915-2.85 
  Chovan, Milan 1886 SVK0.001-0.8115-12.15 
  Kral, Klaudia 1911 SVK0.001-0.7915-11.85 
 * 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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