Individual Calculations August 2012
 Chakraborty, Dipro  Total change: 17.25  Rating chartPersonal card
 40th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2207 2154 5.00 9 1.15 15 17.25 
  Slomski, Matt 2021 USA1.0010.32154.80 
  Rizzitano, James A m2309 USA0.001-0.2915-4.35 
  Richman, Jonathan 2006 USA1.0010.30154.50 
  Finney, Stuart S 2144 USA1.0010.49157.35 
  Liu, Elliott Joseph f2302 USA1.0010.701510.50 
  Figler, Ilye m2303 USA0.001-0.3015-4.50 
  Dominguez, Jose m2290 DOM1.0010.681510.20 
  Vibbert, Sean 2226 USA0.001-0.4015-6.00 
  Wasiluk, Kevin 2264 USA0.001-0.3515-5.25 

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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