Individual Calculations April 2008
 Banawa, Joel  Total change: -9.45  Rating chartPersonal card
 25th Annual U.S Amateur Team West Los Angeles, CA USA 2008-02-16
RcRownchangeKK*chgGame
 2276 2309 1.00 3 -0.63 15 -9.45 
  Akopian, Robert 2134 USA1.0010.27154.05 
  Abrahamyan, Tatev wf2229 USA0.001-0.6115-9.15 
  Matikozyan, Andranik m2464 ARM0.001-0.2915-4.35 

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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