Individual Calculations April 2008
 Chrzanowski, Michal  Total change: 12.75  Rating chartPersonal card
 III Turniej Szachowy o Puchar MDK Fabryczna Wroclaw POL 2007-12-14
RcRownchangeKK*chgGame
 1968 1981 3.50 5 0.85 15 12.75 
  White, John 1862 USA1.0010.34155.10 
  Zeberski, Jakub m2331 POL0.001-0.1115-1.65 
  Ratajczyk, Rafal 1806 POL1.0010.27154.05 
  Kaczmarek, Maciej 2028 POL1.0010.57158.55 
  Barburzynska, Magdalena 1813 POL0.501-0.2215-3.30 

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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