Individual Calculations May 2013
 Patil, Anuprita A  Total change: -4.50  Rating chartPersonal card
 7th Annual Philadelphia Open - Master Section Philadelphia, Pennsylvania USA 2013-03-27
RcRownchangeKK*chgGame
 2244 2079 2.00 8 -0.30 15 -4.50 
  Perez, Robert M 2361 USA0.5010.34155.10 
  Defibaugh, Jared E 2287 USA0.001-0.2315-3.45 
  Vibbert, Sean 2235 USA0.001-0.2915-4.35 
  Ardaman, Miles F f2283 USA1.0010.761511.40 
  Balakrishnan, Praveen 2075 USA0.001-0.5115-7.65 
  Wu, Christopher 2244 USA0.5010.22153.30 
  Katz, Alexander Ross 2254 USA0.001-0.2715-4.05 
  Melekhina, Alisa fwm2211 USA0.001-0.3215-4.80 

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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