Individual Calculations January 2020
 Cao, Timothy  Total change: -12.00  Rating chartPersonal card
 2nd Annual Old Line Open - U2300 Rockville, Maryland USA 2019-12-06
RcRownchangeKK*chgGame
 1768 1699 1.00 3 -0.22 40 -8.80 
  Yehamandram Sridhar, Yogeshwar 1821 IND0.001-0.3340-13.20 
  Pauley, Roger Andrew 1724 USA1.0010.534021.20 
  Nair, Siddhant 1758 USA0.001-0.4240-16.80 

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)
 
 2019 Cleveland Holiday Open Mayfield, Ohio USA 2019-12-20
RcRownchangeKK*chgGame
 2099 1699 0.00 1 -0.08 40 -3.20 
  Jayaraman, Arvind f2099  * IND0.001-0.0840-3.20 
 * 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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