Individual Calculations September 2015
 Garcia, Erick G  Total change: 28.20  Rating chartPersonal card
 14th Annual Manhattan Open New York, New York USA 2015-08-21
 2241 2153 3.50 5 1.41 20 28.20 
  Kostovetsky, Daniel 1935 USA1.0010.22204.40 
  Lenderman, Aleksandr g2553  * USA0.001-0.0820-1.60 
  Gandhi, Ashok 2077 USA1.0010.40208.00 
  Adeyemi, Kola 2136 USA1.0010.48209.60 
  Kudrin, Sergey g2505 USA0.5010.39207.80 
 * 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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