Individual Calculations July 2014
 Gajewski, Dariusz  Total change: -29.40  Rating chartPersonal card
 139th YMCA Spring 2014-B Warszawa POL 2014-04-10
RcRownchangeKK*chgGame
 1866 1899 3.50 10 -1.96 15 -29.40 
  Rozowski, Marcin 1904 POL0.001-0.4915-7.35 
  Lewandrowski, Tomasz 1854 POL0.001-0.5615-8.40 
  Ceglowski, Ryszard 1881 POL1.0010.47157.05 
  Wyszomirski, Krzysztof 1810 POL1.0010.38155.70 
  Praczukowski, Stanislaw 1922 POL0.001-0.4715-7.05 
  Bajkowski, Marcin 1853 POL0.501-0.0615-0.90 
  Kowalski, Igor 1852 POL0.501-0.0715-1.05 
  Safanowski, Tomasz 1908 POL0.001-0.4915-7.35 
  Wadelek, Karol 1827 POL0.501-0.1015-1.50 
  Barc, Michal 1851 POL0.001-0.5715-8.55 

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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