Individual Calculations September 2012
 Lech, Piotr  Total change: -43.65  Rating chartPersonal card
 65 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Klasycznych- Open A Szubin POL 2012-08-09
RcRownchangeKK*chgGame
 1843 1886 1.50 8 -2.91 15 -43.65 
  Olszewski, Marek 2084 POL0.001-0.2415-3.60 
  Konieczynski, Piotr 1925 POL0.001-0.4515-6.75 
  Zielinski, Olgierd 1851 POL0.001-0.5515-8.25 
  Mlodzinska, Irena 1916 POL0.5010.04150.60 
  Haja, Jacek 1772 POL0.501-0.1615-2.40 
  Szybowicz, Piotr 1925 POL0.5010.05150.75 
  Kroczka, Gromoslaw 1571 POL0.001-0.8615-12.90 
  Karpus, Michal 1698 POL0.001-0.7415-11.10 

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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