Individual Calculations November 2017
 Busygin, Stanislav  Total change: 10.80  Rating chartPersonal card
 21st Annual Eastern Chess Congress Princeton, New Jersey USA 2017-10-27
RcRownchangeKK*chgGame
 2033 2180 2.50 3 0.54 20 10.80 
  Chen, Alex 1780  * USA1.0010.08201.60 
  Peddi, Rahul Srivasthav 2373 IND0.5010.25205.00 
  Chin, Angelica 1945 USA1.0010.21204.20 
 * 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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