Individual Calculations March 2010
 Lawrence, Danyul  Total change: -2.25  Rating chartPersonal card
 27th Annual US Amateur Team West Woodland Hills, California USA 2010-02-13
RcRownchangeKK*chgGame
 2153 2066 1.00 3 -0.15 15 -2.25 
  Tanaka, Christian 2134 USA0.001-0.4115-6.15 
  Chapa, Eric 2184 USA0.001-0.3415-5.10 
  Clawitter, Craig 2141 USA1.0010.60159.00 

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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