Individual Calculations October 2008
 Samson, Stefan  Total change: 0.00  Rating chartPersonal card
 16th Lasker Memorial - Open B Barlinek POL 2008-05-31
RcRownchangeRpKK*chgGame
 1696 0 2.00 6 0.00 1571   0.00 
  Chomski, Maciej 1736 POL0.0010.00 0.00 
  Sowa, Martyna 1644 POL0.5010.00 0.00 
  Nun, Joanna 1560 POL0.0010.00 0.00 
  Niezgoda, Boleslaw 1866 POL1.0010.00 0.00 
  Zezulkin, Alina 1635 POL0.0010.00 0.00 
  Nun, Gregorz 1736 POL0.5010.00 0.00 

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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