Individual Calculations May 2017
 Eswaran, Ashritha  Total change: -77.20  Rating chartPersonal card
 11th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2017-04-12
RcRownchangeKK*chgGame
 2121 2162 2.00 7 -1.93 40 -77.20 
  Troff, Kayden W g2492 USA0.001-0.1240-4.80 
  Wang, Alex 1985 USA1.0010.274010.80 
  Ippolito, Dean m2365 USA0.001-0.2440-9.60 
  Umayan, Vincent 1983 PHI0.001-0.7340-29.20 
  Samadashvili, Martha wf1934 USA1.0010.21408.40 
  Juac, Majur 2074 USA0.001-0.6240-24.80 
  Nguyen, Trung f2013 USA0.001-0.7040-28.00 

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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