Individual Calculations August 2019
 Mujumdar, Sameer  Total change: -34.20  Rating chartPersonal card
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2093 2106 2.50 8 -1.71 20 -34.20 
  Boros, Denes g2467 HUN0.001-0.1020-2.00 
  Lee, Jayden 1842 USA0.501-0.3220-6.40 
  Homa, Seth f2281 USA0.001-0.2720-5.40 
  Johnson, Donald 1757 USA1.0010.11202.20 
  Niemann, Hans m2467 USA0.001-0.1020-2.00 
  Gilden, Lawrence f2003 USA0.501-0.1420-2.80 
  Daniels, Jason 1989 USA0.001-0.6620-13.20 
  Holliman, Bob 1934 USA0.501-0.2320-4.60 

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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