Individual Calculations July 2009
 Paprocki, Artur  Total change: -27.75  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 2092 1989 0.00 3 -1.11 25 -27.75 
  Drazek, Wladyslaw 2044 POL0.001-0.4225-10.50 
  Dowgird, Filip 1983 POL0.001-0.5125-12.75 
  Bebel, Arkadiusz 2250 POL0.001-0.1825-4.50 

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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