Individual Calculations June 2019
 Chen, Megan  Total change: -3.00  Rating chartPersonal card
 7th Cherry Blossom Classic - U2100 Sterling, Virginia USA 2019-05-24
RcRownchangeKK*chgGame
 1722 1473 0.50 3 -0.15 20 -3.00 
  Kurtz, Eric 1873  * USA0.001-0.0820-1.60 
  Chang, Andy 1537 USA0.5010.09201.80 
  Mundayat, Abinav 1755 USA0.001-0.1620-3.20 
 * 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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