Individual Calculations August 2015
 Sena, Juan  Total change: 29.60  Rating chartPersonal card
 8th New York International Championship New York, New York USA 2015-07-15
RcRownchangeKK*chgGame
 2208 2059 4.00 8 1.48 20 29.60 
  Akylbekov, Nasyr 2268 KGZ0.5010.27205.40 
  Jacobson, Aaron 2215 USA0.5010.21204.20 
  Taborsky, Rostislav f2217 CZE1.0010.712014.20 
  Rohde, Michael A g2447 USA0.001-0.0920-1.80 
  Niemann, Hans M 2197 USA0.001-0.3120-6.20 
  Tarhon, Brian 2209 ENG0.001-0.3020-6.00 
  Margiotta, Jason J 1936 USA1.0010.33206.60 
  Leve, Nitai D 2178 USA1.0010.662013.20 

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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