Individual Calculations November 2012
 Dobrovolsky, Ladislav  Total change: -13.90  Rating chartPersonal card
 OPEN Tatry 2012 Tatranske Zruby SVK 2012-09-23
RcRownchangeKK*chgGame
 2127 2351 5.50 9 -1.39 10 -13.90 
  Polacik, Igor 2172 SVK1.0010.27102.70 
  Dobrotka, Martin 2235 SVK1.0010.34103.40 
  Sejkora, Vlastimil f2207 CZE0.501-0.1910-1.90 
  Schwarz, Dusan 2305 SVK0.001-0.5610-5.60 
  Michalicka, Milan 2170 SVK0.001-0.7410-7.40 
  Marusak, Peter 2036 SVK1.0010.14101.40 
  Bakalar, Jan 2027 SVK0.001-0.8710-8.70 
  Kundrak, Vladimir 1964 SVK1.0010.09100.90 
  Zbirka, Peter 2031 SVK1.0010.13101.30 

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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