Individual Calculations September 2013
 Fikiet, Alex M  Total change: -3.15  Rating chartPersonal card
 43rd Annual Continental Open Sturbridge, Massachusetts USA 2013-08-08
RcRownchangeKK*chgGame
 2210 2234 3.00 6 -0.21 15 -3.15 
  Esserman, Marc m2438 USA0.001-0.2415-3.60 
  Moorthy, Srinivas R 1939 USA1.0010.15152.25 
  Castaneda, Nelson f2227 USA1.0010.49157.35 
  Ding, Andrew 2080 USA0.501-0.2115-3.15 
  Ivanov, Alexander g2524 USA0.001-0.1615-2.40 
  Kumar, Aravind f2053 USA0.501-0.2415-3.60 

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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