Individual Calculations January 2019
 Nayak, Shreyas  Total change: 40.80  Rating chartPersonal card
 GM Igor Ivanov Weekender Berkeley, California USA 2018-12-07
RcRownchangeKK*chgGame
 1900 1572 2.00 4 1.47 40 58.80 
  Yan, Rui Yang 1944 USA0.001-0.1040-4.00 
  Vidyarthi, Vyom 1972  * USA0.001-0.0840-3.20 
  Liu, Kimberly wf1826 USA1.0010.814032.40 
  Palusa, Maurya 1856 USA1.0010.844033.60 
 * 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)
 
 GM Daniel Naroditsky Championship Milpitas, California USA 2018-12-14
RcRownchangeKK*chgGame
 1610 1572 0.50 2 -0.45 40 -18.00 
  Milisits, Ryan 1972  * USA0.001-0.0840-3.20 
  Vidyarthi, Omya wc1248 USA0.501-0.3740-14.80 
 * 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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