Individual Calculations November 2009
 Ochman, Sebastian  Total change: 28.75  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow 2009 LD+SK Grupa C-15 Rudki k. Nowej Slupii POL 2009-09-27
RcRownchangeKK*chgGame
 1759 1687 4.00 7 1.15 25 28.75 
  Jedras, Piotr 1950 POL0.001-0.1825-4.50 
  Szczuka, Blazej 1671 POL1.0010.482512.00 
  Sobaniec, Dominik 1805 POL0.001-0.3425-8.50 
  Lapies, Lukasz 1518 POL0.501-0.2225-5.50 
  Chudzik, Tomasz 1852 POL1.0010.722518.00 
  Zareba, Grzegorz 1747 POL0.5010.08252.00 
  Kuspak, Aleksander 1768 POL1.0010.612515.25 

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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