Individual Calculations April 2008
 Tapper, Larry M  Total change: 5.25  Rating chartPersonal card
 Land of the Sky XXI Asheville, NC USA 2008-01-25
RcRownchangeKK*chgGame
 2214 2250 2.00 3 0.35 15 5.25 
  McCartney, Patrick 2159 USA1.0010.38155.70 
  Bapat, Udayan 2096 IND1.0010.29154.35 
  Smith, Bryan m2387 USA0.001-0.3215-4.80 

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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