Individual Calculations February 2013
 Karleszko, Piotr  Total change: -14.85  Rating chartPersonal card
 Klasyfikacyjny MDK-2012 Opole POL 2012-11-30
RcRownchangeKK*chgGame
 1689 1689 1.50 5 -0.99 15 -14.85 
  Nowakowski, Jan 1797 POL1.0010.65159.75 
  Strzep, Marek 1810 POL0.001-0.3415-5.10 
  Kopica, Paulina 1719 POL0.001-0.4615-6.90 
  Kiryczuk, Artur 1485 POL0.001-0.7615-11.40 
  Karleszko, Karolina 1635 POL0.501-0.0815-1.20 

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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