Individual Calculations February 2014
 Bien, Janusz  Total change: -38.40  Rating chartPersonal card
 Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie -Open A Lublin POL 2013-12-27
RcRownchangeKK*chgGame
 1734 1999 3.00 7 -2.56 15 -38.40 
  Chlewinski, Artur 1666 POL0.001-0.8815-13.20 
  Konera, Maciej 1626 POL1.0010.10151.50 
  Kokoszczynski, Jan 1726 POL0.501-0.3315-4.95 
  Czerw, Dawid 1991 POL0.501-0.0115-0.15 
  Chwalewski, Marek 1928 POL0.001-0.6015-9.00 
  Wazny, Marcin 1599  * POL1.0010.08151.20 
  Topolan, Agata 1599  * POL0.001-0.9215-13.80 
 * 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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