Individual Calculations November 2012
 Kravec, Patrik  Total change: 2.85  Rating chartPersonal card
 OPEN Tatry 2012 Tatranske Zruby SVK 2012-09-23
RcRownchangeKK*chgGame
 1989 1925 3.50 8 0.19 15 2.85 
  Hotak, Marian 2019 SVK0.001-0.3715-5.55 
  Hovan, Jozef 1815 SVK1.0010.35155.25 
  Czajkowski, Ryszard 2111 POL0.5010.24153.60 
  Marusak, Peter 2036 SVK0.5010.15152.25 
  Chovanec, Vladimir 2095 SVK0.001-0.2815-4.20 
  Pelowski, Zdzislaw 1646 POL0.501-0.3415-5.10 
  Pastir, Stanislav 2155 SVK0.5010.29154.35 
  Sosovicka, Matej 2035 SVK0.5010.15152.25 

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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