Individual Calculations November 2016
 Katz, Alexander R  Total change: -41.40  Rating chartPersonal card
 2016 Millionaire Chess Open III Atlantic City, New Jersey USA 2016-10-06
RcRownchangeKK*chgGame
 2263 2369 3.00 8 -2.07 20 -41.40 
  Bruzon Batista, Lazaro g2615 CUB0.001-0.1920-3.80 
  Falcao, Wesley 2142 IND0.001-0.7920-15.80 
  Melekhina, Alisa fwm2221 USA1.0010.30206.00 
  Eidemiller, Mark 2239 USA1.0010.32206.40 
  Perelshteyn, Eugene g2489 USA0.001-0.3420-6.80 
  Obrien, Matthew J 2031 USA0.001-0.8820-17.60 
  Zhang, Chao 2205 USA0.501-0.2220-4.40 
  Sinanan, Joshua C 2162 USA0.501-0.2720-5.40 

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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