Individual Calculations May 2012
 Szczerbak, Stefan  Total change: 0.00  Rating chartPersonal card
 Open Krynica 2012 - Ogolnopolski Integracyjny Turniej Osob Niepenosprawnych Krynica Zdroj POL 2012-04-18
RcRownchangeKK*chgGame
 1817 1652 1.50 5 0.00 15 0.00 
  Krasowski, Slawomir 1980 POL0.001-0.1315-1.95 
  Santura, Janusz 1829 POL0.001-0.2715-4.05 
  Jasinska-Kuzia, Lidia 1677 POL0.5010.03150.45 
  Rogalski, Krzysztof 1904 POL0.001-0.1915-2.85 
  Chmielowski, Stefan 1696 POL1.0010.56158.40 

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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