Individual Calculations March 2012
 Szybowicz, Piotr  Total change: -14.85  Rating chartPersonal card
 II Grudniowy Turniej Ko³owy Bydgoszcz POL 2011-12-27
RcRownchangeKK*chgGame
 1618 1941 5.00 7 -0.99 15 -14.85 
  Czaczyk, Kacper 1601 POL0.501-0.3815-5.70 
  Humin, Julia 1541  * POL1.0010.08151.20 
  Kroczka, Gromoslaw 1541  * POL1.0010.08151.20 
  Karpus, Michal 1609 POL0.001-0.8815-13.20 
  Dobosz, Kacper 1579 POL1.0010.10151.50 
  Wisniewski, Szymon 1586 POL0.501-0.3915-5.85 
  Oledzki, Adam 1869 POL1.0010.40156.00 
 * 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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