Individual Calculations August 2013
 Bauza Mercere, Eduardo C  Total change: 5.85  Rating chartPersonal card
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2161 1796 1.00 6 0.39 15 5.85 
  Lee, Kai Edward 2164 SIN0.001-0.1015-1.50 
  Rosen, Eric S f2196  * USA0.001-0.0815-1.20 
  Greanias, Steven D f2132 USA0.5010.38155.70 
  Yuvarajan, Prathiba wm2189 IND0.5010.42156.30 
  Chiang, Michael 2183 USA0.001-0.0915-1.35 
  Chiang, Sarah wf2101 USA0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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