Individual Calculations April 2009
 Struss, Marek  Total change: -10.65  Rating chartPersonal card
 OMW 1st Wroclaw POL 2009-02-27
RcRownchangeKK*chgGame
 1700 1646 1.50 5 -0.71 15 -10.65 
  Dobrowolski, Aleksander 1996 POL0.001-0.1115-1.65 
  Korpalska, Joanna 1465 POL0.501-0.2415-3.60 
  Antoniewicz, Jakub 1769 POL0.001-0.3315-4.95 
  Dmochowska, Agnieszka 1519 POL1.0010.33154.95 
  Jankowski, Aleksander 1751 POL0.001-0.3615-5.40 

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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