Individual Calculations January 2020
 Oza, Nikunj  Total change: -10.00  Rating chartPersonal card
 2019 GM Igor Ivanov Weekender Berkeley, California USA 2019-12-06
RcRownchangeKK*chgGame
 1558 1711 1.50 3 -0.50 20 -10.00 
  Mishkin, Viktor 1639 USA0.501-0.1020-2.00 
  Meiyappan, Kavya 1311  * USA1.0010.08201.60 
  Pullela, Sricharan 1725 USA0.001-0.4820-9.60 
 * 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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