Individual Calculations June 2013
 Bienias, Piotr  Total change: 18.15  Rating chartPersonal card
 Otwarte Mistrzostwa WKSz GANT HETMAN 2013 Wroclaw POL 2013-05-10
RcRownchangeKK*chgGame
 1912 1832 4.00 7 1.21 15 18.15 
  Kolasinski, Krzysztof 2007 POL0.001-0.2715-4.05 
  Stelmaszuk, Maciej 1506 POL1.0010.13151.95 
  Somyk, Marcin 1976 POL1.0010.691510.35 
  Zombirt, Filip 1932 POL0.001-0.3615-5.40 
  Chrzanowski, Michal 1995 POL1.0010.721510.80 
  Paszkiewicz, Sebastian 2217 POL0.001-0.0915-1.35 
  Kowalik, Waldemar 1751 POL1.0010.39155.85 

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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