Individual Calculations February 2013
 Olszowski, Andrzej  Total change: 22.80  Rating chartPersonal card
 Klasyfikacyjny MDK-2012 Opole POL 2012-11-30
RcRownchangeKK*chgGame
 1698 1776 4.50 5 1.52 15 22.80 
  Lesniowski, Boguslaw 1661 POL0.501-0.1615-2.40 
  Kiryczuk, Artur 1485 POL1.0010.15152.25 
  Strzep, Marek 1810 POL1.0010.55158.25 
  Pultorak, Jan 1739 POL1.0010.45156.75 
  Nowakowski, Jan 1797 POL1.0010.53157.95 

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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