Individual Calculations June 2019
 Luo, Ryan  Total change: -20.80  Rating chartPersonal card
 65th Annual Maryland Open Rockville, Maryland USA 2019-05-03
RcRownchangeKK*chgGame
 2066 1998 1.00 3 -0.22 40 -8.80 
  Garcia, Erick 2122 USA0.001-0.3340-13.20 
  Gilden, Larry f2034 USA0.5010.05402.00 
  Ling, Evan 2043 USA0.5010.06402.40 

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)
 
 7th Cherry Blossom Classic Sterling, Virginia USA 2019-05-23
RcRownchangeKK*chgGame
 2104 1998 2.00 6 -0.30 40 -12.00 
  Levytskyi, Andrii 2273 UKR0.5010.334013.20 
  Huang, Andy f2307 USA0.001-0.1440-5.60 
  Morefield, Jason P f2300 USA0.001-0.1540-6.00 
  Dill, James Christopher 1849 USA0.501-0.2040-8.00 
  Nicely, Aaron 1972 USA0.501-0.0440-1.60 
  Prestia, Paris 1925 USA0.501-0.1040-4.00 

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)
 

 

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