Individual Calculations July 2011
 Liu, Bingjie  Total change: -47.00  Rating chartPersonal card
 2011Marshall CC Maypril Grand Prix New York, New York USA 2011-04-30
RcRownchangeKK*chgGame
 2042 2032 0.00 1 -0.49 25 -12.25 
  Layevskiy, Michael 2042 USA0.001-0.4925-12.25 

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)
 
 2011 National Open - Open Section Las Vegas, Nevada USA 2011-06-10
RcRownchangeKK*chgGame
 2058 2032 0.00 3 -1.39 25 -34.75 
  Fields, Paul H 2232 USA0.001-0.2425-6.00 
  Lin, Dachey 1829 USA0.001-0.7625-19.00 
  Mateer, Amanda wf2114 USA0.001-0.3925-9.75 

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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