Individual Calculations July 2019
 Liu, Kimberly  Total change: 82.40  Rating chartPersonal card
 2019 National Open - U2300 Las Vegas, Nevada USA 2019-06-13
RcRownchangeKK*chgGame
 2028 1820 3.50 6 2.06 40 82.40 
  Langseth, Rhett 1934 USA0.5010.16406.40 
  Flores, Andrew 1957 USA0.5010.18407.20 
  Cortes Rodriguez, Marco 2083 MEX1.0010.824032.80 
  Salakh, Nadiia 2064 UKR0.5010.304012.00 
  Creger V, Leo 2086 USA1.0010.824032.80 
  Zinski, Maximilian 2042 USA0.001-0.2240-8.80 

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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