Individual Calculations June 2015
 Davydov, Alexander  Total change: 58.40  Rating chartPersonal card
 61st Annual Maryland Open Rockville, Maryland USA 2015-05-01
RcRownchangeKK*chgGame
 2174 1934 2.50 5 1.46 40 58.40 
  Sinha, Sahil 2127 USA0.5010.254010.00 
  Kaufman, Larry C g2318 USA0.5010.414016.40 
  Clancy, Daniel J 2108 USA0.5010.23409.20 
  Jacobson, Brandon c2144 USA0.001-0.2340-9.20 
  Gilden, Lawrence C f2172 USA1.0010.804032.00 

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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