Individual Calculations June 2017
 Busygin, Stanislav  Total change: -11.00  Rating chartPersonal card
 Marshall May 2017 Weekend FIDE New York, New York USA 2017-05-05
RcRownchangeKK*chgGame
 1845 2165 2.00 3 -0.55 20 -11.00 
  Shibata, Robert 1765  * USA0.501-0.4220-8.40 
  Boxer, Matthew 1765  * USA1.0010.08201.60 
  Chasin, Nico Werner c2005 USA0.501-0.2120-4.20 
 * 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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