Individual Calculations October 2015
 Daggupati, Balaji  Total change: -51.20  Rating chartPersonal card
 2015 Bay Area Chess IM John Donaldson Championship Milpitas, California USA 2015-09-18
RcRownchangeKK*chgGame
 1750 1818 1.00 4 -1.28 40 -51.20 
  Zhang, Jason S 1443 USA1.0010.09403.60 
  Handigol, Abhishek 1901 USA0.001-0.3940-15.60 
  Chang, Eliam Huai-Yang 1841 USA0.001-0.4740-18.80 
  Maruvada, Shaunak 1814 USA0.001-0.5140-20.40 

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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