Individual Calculations June 2024
 Chong, Hanford  Total change: 124.40  Rating chartPersonal card
 2nd Annual Metropolitan Open Sterling, VA USA 2024-05-03
RcRownchangeKK*chgGame
 1779 1683 1.00 4 -0.52 40 -20.80 
  Levine, Owen 1911 USA0.001-0.2140-8.40 
  Chu, Leon 1565 USA1.0010.344013.60 
  Mariappan, Anish 1879 USA0.001-0.2540-10.00 
  Jackson, Cayden 1759 USA0.001-0.4040-16.00 

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)
 
 11th Cherry Blossom Classic - U2100 Dulles, VA USA 2024-05-23
RcRownchangeKK*chgGame
 1811 1683 6.00 7 3.63 40 145.20 
  Jackson, Maddox 1719 USA1.0010.554022.00 
  Haldankar, Atharva 1711 USA1.0010.544021.60 
  Zhang, Derek 1815 USA1.0010.684027.20 
  Panico, Nick F, Iii 1945 USA0.5010.324012.80 
  Shiman, Andrew Lewis 1870 USA1.0010.744029.60 
  Butts, Sebastian J 1678 USA0.501-0.0140-0.40 
  Ilnytsky, Alexander 1939 USA1.0010.814032.40 

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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