Individual Calculations April 2008
 Dworakowski, Lukasz  Total change: 8.85  Rating chartPersonal card
 Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 2211 2314 2.50 3 0.59 15 8.85 
  Nguyen, Piotr 2257 POL1.0010.42156.30 
  Smoczynski, Marcin 2231 POL0.501-0.1115-1.65 
  Chojnowski, Marcin 2145 POL1.0010.28154.20 

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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