Rapid: Individual Calculations April 2019
 Preotu, Razvan  Total change: 5.00  Rating chartPersonal card
 2019 U.S. Collegiate Rapid Championship Saint Louis, Missouri USA 2019-03-16
RcRownchangeKK*chgGame
 2471 2527 3.00 5 0.25 20 5.00 
  Gandhi, Shyam S 2127  * USA1.0010.08201.60 
  Bok, Benjamin g2634 NED1.0010.652013.00 
  Ipatov, Alexander g2585 TUR1.0010.582011.60 
  Dragun, Kamil g2517 POL0.001-0.5120-10.20 
  Matsenko, Sergei g2491 RUS0.001-0.5520-11.00 
 * 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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