Individual Calculations July 2008
 Kulaszynski, Michal  Total change: 5.10  Rating chartPersonal card
 IV Lubuska Wiosna Szachowa - Grupa "A" Gorzow Wielkopolski POL 2008-03-19
RcRownchangeKK*chgGame
 1909 1772 3.00 8 0.34 15 5.10 
  Klim, Kamil 2122 POL0.001-0.1115-1.65 
  Kowalska, Sara 1923 POL0.001-0.3015-4.50 
  Petrovs, Aleksandrs 1789 LAT0.001-0.4815-7.20 
  Jaworowski, Andre 1678 USA1.0010.37155.55 
  Pytel, Bozena wm2004 FRA0.5010.29154.35 
  Ogonowska, Katarzyna 1875 POL1.0010.64159.60 
  Wisniowska, Klaudia 1865 POL0.001-0.3715-5.55 
  Goluch, Piotr 2016 POL0.5010.30154.50 

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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