Individual Calculations July 2008
 Zmijewski, Bogumil  Total change: -24.75  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship IV Legue KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1876 1874 1.00 4 -0.99 25 -24.75 
  Bieganowski, Roman 1959 POL0.001-0.3825-9.50 
  Palacz, Tomasz 1941 POL0.001-0.4125-10.25 
  Starzynski, Waldemar 1868 POL1.0010.492512.25 
  Wodzynski, Mieszko 1734 POL0.001-0.6925-17.25 

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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