Blitz: Individual Calculations September 2018
 Klotska, Bohdan  Total change: -25.00  Rating chartPersonal card
 Marshall August Blitz New York, New York USA 2018-08-24
RcRownchangeKK*chgGame
 1933 1980 1.50 5 -1.25 20 -25.00 
  Li, Jason 1754 USA0.501-0.2920-5.80 
  Boydell, Oliver 1580  * USA1.0010.08201.60 
  Bonin, Jay m2294 USA0.001-0.1420-2.80 
  Smith, Jeremiah 2076 USA0.001-0.3720-7.40 
  Vulis, Daniel 1962 USA0.001-0.5320-10.60 
 * 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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