Individual Calculations July 2023
 Moore, Johnson  Total change: -76.00  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1658 1904 2.50 8 -3.80 20 -76.00 
  Earle, Dominic Jam 1658 SVK1.0010.19203.80 
  Zhu, Ryan 1803 USA0.501-0.1420-2.80 
  Chong, Hanford 1504  * USA0.001-0.9220-18.40 
  Lin, Benjamin Gu 1624 USA0.001-0.8420-16.80 
  Yang, Jack Nathani 1857 USA0.001-0.5720-11.40 
  Alawode, Adekunle 1567 USA0.501-0.3820-7.60 
  Yue, Andy 1727 USA0.001-0.7320-14.60 
  Deng, Michael 1525 USA0.501-0.4120-8.20 
 * 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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