Rapid: Individual Calculations March 2015
 Brodacki, Bernard  Total change: -20.40  Rating chartPersonal card
 Gorzycki Festiwal Szachowy Gorzyce Wielkie POL 2015-02-22
RcRownchangeKK*chgGame
 1832 1894 3.00 7 -1.02 20 -20.40 
  Zhuck, Sergei 2294  * BLR0.001-0.0820-1.60 
  Pabiszczak, Nikodem 1494  * POL1.0010.08201.60 
  Biela, Wojciech 1589 POL1.0010.14202.80 
  Walaszczyk, Witold 2153 POL0.001-0.1820-3.60 
  Rosik, Jakub 1870 POL0.001-0.5320-10.60 
  Magnucka, Arleta 1823 POL0.001-0.6020-12.00 
  Debowiak, Lukasz 1603 POL1.0010.15203.00 
 * 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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