Rapid: Individual Calculations April 2015
 Bizon, Dominik  Total change: 17.40  Rating chartPersonal card
 III Turniej Szachowy Przyjazni Polsko-Wegierskiej Katowice POL 2015-03-21
RcRownchangeKK*chgGame
 1716 1333 1.50 7 0.87 20 17.40 
  Jablonski, Marcin 1733  * POL0.5010.42208.40 
  Chrobak, Piotr 1733  * POL0.001-0.0820-1.60 
  Grabarczyk, Sylwester 1733  * CZE0.001-0.0820-1.60 
  Grzegorzek, Miroslaw 1733  * POL0.001-0.0820-1.60 
  Vizeli, Maria Beata 1710 HUN1.0010.912018.20 
  Nowakowski, Jan 1718 POL0.001-0.0920-1.80 
  Acs, Petra 1654 HUN0.001-0.1320-2.60 
 * 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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