Individual Calculations May 2014
 Druska, Robert  Total change: 2.25  Rating chartPersonal card
 SVK championship 2014 B16 Stara Lubovna SVK 2014-04-05
RcRownchangeKK*chgGame
 1898 1752 2.50 7 0.15 15 2.25 
  Mraz, Ondrej 2048 SVK0.001-0.1515-2.25 
  Chovan, Milan 1997 SVK0.001-0.2015-3.00 
  Joba, Arpad 1709 SVK1.0010.44156.60 
  Jablonicky, Martin 2029 SVK0.5010.33154.95 
  Karas, Marek 2124 SVK0.001-0.1015-1.50 
  Macko, Peter 1744 SVK0.001-0.5115-7.65 
  Dudasko, Stefan 1635 SVK1.0010.34155.10 

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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