Individual Calculations June 2019
 Jin, Xiaodong  Total change: -71.60  Rating chartPersonal card
 7th Cherry Blossom Classic - U2100 Sterling, Virginia USA 2019-05-24
RcRownchangeKK*chgGame
 1721 1684 0.00 4 -1.79 40 -71.60 
  Pan, Zachary 1434 USA0.001-0.8140-32.40 
  Fischer, Robert 1886 USA0.001-0.2440-9.60 
  Prestia, Frank 1722 USA0.001-0.4540-18.00 
  Jablon, Stephen 1840 USA0.001-0.2940-11.60 

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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