Individual Calculations March 2016
 Proszowski, Piotr  Total change: -21.60  Rating chartPersonal card
 Raciborz 2016 Raciborz POL 2016-02-13
RcRownchangeKK*chgGame
 1528 1533 2.50 7 -1.08 20 -21.60 
  Wodecki, Daniel 1933  * POL0.001-0.0820-1.60 
  Norek, Maciej 1175 POL0.001-0.9020-18.00 
  Michalak, Natalia 1352 POL1.0010.26205.20 
  Szneider, Kazimierz 1726 POL0.001-0.2520-5.00 
  Mlynarczyk, Jan 1555 POL0.5010.03200.60 
  Dec, Kazimierz 1614 POL0.001-0.3920-7.80 
  Kubiniok, Stanislaw 1344 POL1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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