Individual Calculations January 2009
 Kanarkiewicz, Michal  Total change: -33.45  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow KP-PO C13 Torun POL 2008-10-11
RcRownchangeKK*chgGame
 1821 1811 1.00 4 -0.95 15 -14.25 
  Karski, Sebastian 1860 POL0.5010.07151.05 
  Grota, Mateusz 1798 POL0.501-0.0215-0.30 
  Mazalon, Mateusz 1717 POL0.001-0.6315-9.45 
  Zielinski, Maciej 1907 POL0.001-0.3715-5.55 

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)
 
 Jesien 2008 Gdansk POL 2008-11-21
RcRownchangeKK*chgGame
 1885 1811 0.00 3 -1.28 15 -19.20 
  Kempinski, Tomasz 2161 POL0.001-0.1115-1.65 
  Kapica, Pawel 1816 POL0.001-0.4915-7.35 
  Chmura, Krystian 1678 POL0.001-0.6815-10.20 

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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