Individual Calculations June 2014
 Guzewicz, Rafal  Total change: -1.05  Rating chartPersonal card
 Otwarte Mistrzostwa Hetmana 2014 A Wroclaw POL 2014-05-16
RcRownchangeKK*chgGame
 1978 2077 5.50 9 -0.07 15 -1.05 
  Sernecki, Franciszek 1792 POL0.501-0.3415-5.10 
  Bienias, Piotr 1927 POL1.0010.30154.50 
  Zombirt, Filip 1971 POL0.001-0.6415-9.60 
  Woloch, Oskar 1908 POL1.0010.28154.20 
  Kanicki, Krzysztof 2037 POL0.501-0.0615-0.90 
  Klykow, Lukasz 2205 POL0.001-0.3315-4.95 
  Wieckowski, Ryszard 1677  * POL1.0010.08151.20 
  Dobrowolski, Aleksander 2322 POL0.5010.30154.50 
  Somyk, Marcin 1959 POL1.0010.34155.10 
 * 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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