Individual Calculations August 2014
 Macaspac, Arthur  Total change: -6.15  Rating chartPersonal card
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2124 2108 1.50 4 -0.41 15 -6.15 
  Boor, Carl Brandon f2265 USA0.001-0.2915-4.35 
  Dixon, Dakota Ellis 2055 USA0.501-0.0715-1.05 
  Nieto, Guillermo L 1982 COL1.0010.33154.95 
  Gilden, Larry f2194 USA0.001-0.3815-5.70 

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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