Individual Calculations July 2012
 Lawrence, Danyul  Total change: 16.05  Rating chartPersonal card
 21st Annual Chicago Open - U2300 Section Wheeling, Illinois USA 2012-05-25
RcRownchangeKK*chgGame
 2060 2053 4.50 7 1.07 15 16.05 
  Trimble, Selden 2067 USA1.0010.52157.80 
  Murthy, Pappu 2093 USA0.001-0.4415-6.60 
  Moorthy, Srinivas 1908 USA1.0010.31154.65 
  Robledo Jr, Mark 1944 USA1.0010.35155.25 
  Griggs, Walker Kyle 2204 USA1.0010.701510.50 
  Bowersock, Michael 2043 USA0.501-0.0115-0.15 
  Shaw, Tenzing W 2159 USA0.001-0.3615-5.40 

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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