Individual Calculations May 2015
 Iyer, Venkat  Total change: -55.20  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2137 1986 0.50 6 -1.38 40 -55.20 
  Song, Edward f2312 USA0.001-0.1340-5.20 
  Tarhon, Brian 2179 ENG0.001-0.2540-10.00 
  Panchanatham, Vignesh f2243 USA0.001-0.1840-7.20 
  Li, Ben 2106 USA0.5010.16406.40 
  Inapuri, Ramya wf2142 USA0.001-0.2940-11.60 
  Krishna, Ram 1841 USA0.001-0.6940-27.60 

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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