Individual Calculations July 2009
 Keely, Leo A  Total change: -45.30  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1927 2016 2.50 9 -3.02 15 -45.30 
  Motyka, Michal f2366 POL0.001-0.1115-1.65 
  Stefanski, Piotr 1757 POL0.001-0.8215-12.30 
  Bednarczyk, Damian 1959 POL0.501-0.0815-1.20 
  Marczuk, Dominik 1855 POL1.0010.29154.35 
  Gawronski, Lukasz 2072 POL0.001-0.4215-6.30 
  Sleczka, Bartosz 1815 POL0.501-0.2615-3.90 
  Marinc, Damir 2006 SLO0.001-0.5115-7.65 
  Lewczuk, Antoni 1666 POL0.001-0.8915-13.35 
  Zajac, Mateusz 1850 POL0.501-0.2215-3.30 

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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