Individual Calculations June 2013
 Belanoff, Ted  Total change: -14.10  Rating chartPersonal card
 59th Annual Maryland Open Rockville, Maryland USA 2013-05-03
RcRownchangeKK*chgGame
 2140 1929 0.00 2 -0.47 30 -14.10 
  Samuelson, Andrew 2209 USA0.001-0.1630-4.80 
  Steinberg, David 2071 USA0.001-0.3130-9.30 

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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