Individual Calculations August 2017
 Osmonbekov, Talaibek D  Total change: -5.00  Rating chartPersonal card
 2017 National Open (U2300) Las Vegas, Nevada USA 2017-06-16
RcRownchangeKK*chgGame
 1976 2185 3.50 5 -0.25 20 -5.00 
  Srinivas, Rahul 1823 USA1.0010.10202.00 
  Pan, Kevin 1901 USA0.501-0.3420-6.80 
  Wei, Jeffrey 1978 USA0.501-0.2720-5.40 
  Gustafsson, Alexander K 1974 USA1.0010.23204.60 
  Arencibia Monduy, Antonio 2206 FID0.5010.03200.60 

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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