Individual Calculations May 2019
 Hu, Merric  Total change: 64.40  Rating chartPersonal card
 28th Annual Eastern Class Championship Sturbridge, Massachusetts USA 2019-04-05
RcRownchangeKK*chgGame
 2183 1917 1.50 4 0.69 40 27.60 
  Zhou, Jianchao g2317  * CHN0.001-0.0840-3.20 
  Times, Lawyer 2118 USA1.0010.764030.40 
  Ivanov, Alexander g2317  * USA0.001-0.0840-3.20 
  Li, Jerry c1981 USA0.5010.09403.60 
 * 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)
 
 1st Colonial Open Sterling, Virginia USA 2019-04-19
RcRownchangeKK*chgGame
 2317 1917 1.00 1 0.92 40 36.80 
  Smith, Bryan g2317  * USA1.0010.924036.80 
 * 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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