Individual Calculations February 2015
 Alkire, Brian James  Total change: 8.60  Rating chartPersonal card
 Perenyi Bela Memorial 2015 Budapest HUN 2015-01-09
RcRownchangeKK*chgGame
 1810 1544 2.00 8 0.43 20 8.60 
  Gasparics, Akos 1944  * HUN0.001-0.0820-1.60 
  Kun, Sandor Laszlo 1830 HUN0.001-0.1620-3.20 
  Fabian, Laszlo 1672 GER1.0010.672013.40 
  Zilahi, Gabor 1944  * HUN0.5010.42208.40 
  Meixner, Ferenc 1944  * HUN0.001-0.0820-1.60 
  Di Giovanni, Vilmos 1755 HUN0.5010.27205.40 
  Karacsonyi, Gellert 1773 HUN0.001-0.2120-4.20 
  Engelbrecht, Imre Dr. 1618 HUN0.001-0.4020-8.00 
 * 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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