Individual Calculations September 2010
 Major, Boguslaw  Total change: 3.75  Rating chartPersonal card
 80th YMCA Summer 2010-B Warszawa POL 2010-07-07
RcRownchangeKK*chgGame
 1817 1836 5.50 10 0.25 15 3.75 
  Safanowski, Tomasz 1856 POL0.001-0.4715-7.05 
  Prus, Marek 1852 POL1.0010.52157.80 
  Kurowski, Andrzej 1895 POL0.001-0.4215-6.30 
  Trzpil, Slawomir 1702 POL1.0010.32154.80 
  Szukalski, Antoni 1797 POL0.001-0.5515-8.25 
  Potocki, Karol 1798 POL0.001-0.5515-8.25 
  Kwiatkowski, Andrzej 1887 POL1.0010.57158.55 
  Szelejewski, Jan 1842 POL1.0010.51157.65 
  Jarmolowski, Tadeusz 1714 POL1.0010.33154.95 
  Krzyzanowski, Antoni 1829 POL0.501-0.0115-0.15 

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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