Individual Calculations January 2020
 Mishkin, Viktor  Total change: 14.00  Rating chartPersonal card
 2019 GM Igor Ivanov Weekender Berkeley, California USA 2019-12-06
RcRownchangeKK*chgGame
 1754 1639 1.50 3 0.35 40 14.00 
  Oza, Nikunj 1711 USA0.5010.10404.00 
  Soltani, Mohammad 1513 USA1.0010.334013.20 
  Winslow, Elliott C m2039  * USA0.001-0.0840-3.20 
 * 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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