Individual Calculations November 2013
 Chrenko, Peter  Total change: -11.55  Rating chartPersonal card
 OPEN Tatry 2013 Tatranske Zruby SVK 2013-09-29
RcRownchangeKK*chgGame
 1923 1843 2.50 8 -0.77 15 -11.55 
  Lukac, Peter 1682 SVK1.0010.29154.35 
  Kahancova, Jana 1653 SVK0.501-0.2515-3.75 
  Minarcak, Pavol 1704 SVK1.0010.31154.65 
  Masak, Pavel 2039 CZE0.001-0.2515-3.75 
  Nicolini, Alexander 2151 SVK0.001-0.1415-2.10 
  Nayhebaver, Martin 2173 SVK0.001-0.1215-1.80 
  Jurcisin, Imrich 2022 SVK0.001-0.2715-4.05 
  Szaraz, Vojtech 1959 SVK0.001-0.3415-5.10 

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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