Blitz: Individual Calculations May 2017
 Bogdan, Ekaterina  Total change: -18.60  Rating chartPersonal card
 Marshall March 2017 FIDE Blitz New York, New York USA 2017-03-31
RcRownchangeKK*chgGame
 2026 2020 3.00 8 -0.93 20 -18.60 
  Walton, John 1620  * USA1.0010.08201.60 
  Sturt, Raven M 2420  * USA0.001-0.0820-1.60 
  Goldenberg, Ryan D f2227 USA0.001-0.2320-4.60 
  Norris, Anthony 1948 USA1.0010.40208.00 
  Vulis, Daniel 2005 USA0.001-0.5220-10.40 
  Glick, Michael 2129 USA0.001-0.3520-7.00 
  Ramos, Reynaldo 2019 USA1.0010.502010.00 
  Kozikowski, Anthony 1841 USA0.001-0.7320-14.60 
 * 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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