Individual Calculations March 2012
 Bienias, Piotr  Total change: -20.70  Rating chartPersonal card
 20. OMW - 1. Turniej Wroclaw POL 2012-02-10
RcRownchangeKK*chgGame
 1846 1718 0.00 4 -1.38 15 -20.70 
  Kumala, Aleksander 1969 POL0.001-0.1915-2.85 
  Chrzanowski, Michal 1993 POL0.001-0.1715-2.55 
  Mencfel, Artur 1747 POL0.001-0.4615-6.90 
  Wandowicz, Kajetan 1676 POL0.001-0.5615-8.40 

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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