Individual Calculations May 2012
 Chmielowski, Stefan  Total change: -18.90  Rating chartPersonal card
 Open Krynica 2012 - Ogolnopolski Integracyjny Turniej Osob Niepenosprawnych Krynica Zdroj POL 2012-04-18
RcRownchangeKK*chgGame
 1815 1696 0.50 5 -1.26 15 -18.90 
  Wesolowski, Tadeusz 1990 POL0.001-0.1515-2.25 
  Mika, Tomasz 1893 POL0.001-0.2515-3.75 
  Jonczyk, Jan 1709 POL0.5010.02150.30 
  Santura, Janusz 1829 POL0.001-0.3215-4.80 
  Szczerbak, Stefan 1652 POL0.001-0.5615-8.40 

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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