Individual Calculations June 2018
 Que, Chris  Total change: -9.20  Rating chartPersonal card
 64th Annual Maryland Open - U2200 Rockville, Maryland USA 2018-05-04
RcRownchangeKK*chgGame
 1784 1763 1.00 2 0.06 40 2.40 
  Frank, Ryan 1727 USA1.0010.454018.00 
  Jayasundera, Shane 1841 USA0.001-0.3940-15.60 

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)
 
 6th Cherry Blossom Classic - U2200 Dulles, Virginia USA 2018-05-25
RcRownchangeKK*chgGame
 1661 1763 1.50 3 -0.29 40 -11.60 
  Jablon, Stephen Eric 1834 USA0.001-0.4040-16.00 
  Sridhar, Yogeshwar 1363  * IND1.0010.08403.20 
  Chieu, Kenneth Joseph 1786 USA0.5010.03401.20 
 * 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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