Individual Calculations August 2013
 Karklins, Andrew  Total change: -5.70  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2170 2152 1.50 4 -0.38 15 -5.70 
  Mo, Kevin 2273 USA0.5010.16152.40 
  Studen, Damir 2244 USA0.001-0.3715-5.55 
  Moorthy, Srinivas Ramanuja 1933 USA1.0010.22153.30 
  Maltese, Adam S 2229 USA0.001-0.3915-5.85 

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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