Individual Calculations May 2012
 Nowakowski, Jan  Total change: 24.15  Rating chartPersonal card
 Otwarte Mistrzostwa Opola 2012 Opole POL 2012-02-08
RcRownchangeKK*chgGame
 1715 1833 7.50 9 1.61 15 24.15 
  Kopica, Paulina 1638 POL1.0010.25153.75 
  Klimek, Piotr 1701 POL1.0010.32154.80 
  Klimek, Marcin 1822 POL0.001-0.5215-7.80 
  Szmer, Aleksander 1682 POL0.501-0.2015-3.00 
  Tabola, Waldemar 1809 POL1.0010.47157.05 
  Strzep, Marek 1815 POL1.0010.47157.05 
  Karleszko, Karolina 1586 POL1.0010.19152.85 
  Ptaszek, Przemyslaw 1764 POL1.0010.40156.00 
  Pultorak, Jan 1622 POL1.0010.23153.45 

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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