Individual Calculations August 2012
 Nowakowski, Jan  Total change: -22.35  Rating chartPersonal card
 Klasyfikacyjny MDK A Opole POL 2012-04-28
RcRownchangeKK*chgGame
 1663 1833 2.00 5 -1.49 15 -22.35 
  Kwiatkowska, Agnieszka 1555 POL0.501-0.3315-4.95 
  Doroba, Jan 1433  * POL1.0010.08151.20 
  Pultorak, Jan 1722 POL0.001-0.6515-9.75 
  Strzep, Marek 1815 POL0.501-0.0315-0.45 
  Olszowski, Andrzej 1791 POL0.001-0.5615-8.40 
 * 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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