Individual Calculations February 2013
 Strzep, Marek  Total change: 8.55  Rating chartPersonal card
 Klasyfikacyjny MDK-2012 Opole POL 2012-11-30
RcRownchangeKK*chgGame
 1731 1810 3.00 4 0.57 15 8.55 
  Kopica, Paulina 1719 POL1.0010.38155.70 
  Karleszko, Piotr 1689 POL1.0010.34155.10 
  Olszowski, Andrzej 1776 POL0.001-0.5515-8.25 
  Pultorak, Jan 1739 POL1.0010.40156.00 

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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