Individual Calculations December 2017
 Pandey, Divya  Total change: 54.00  Rating chartPersonal card
 2nd Annual Sevan Muradian Memorial Schaumburg, Illinois USA 2017-11-24
RcRownchangeKK*chgGame
 1655 1469 2.50 4 1.35 40 54.00 
  Tsyganov, Igor f1869  * USA0.5010.424016.80 
  Zhao, Alex 1411 USA0.501-0.0840-3.20 
  Chen, David Baokang 1648 USA1.0010.734029.20 
  Zhang, Richard 1692 USA0.5010.284011.20 
 * 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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