Individual Calculations October 2018
 Kumar, Nikhil  Total change: 6.30  Rating chartPersonal card
 84th Annual Southwest Open Irving, Texas USA 2018-08-30
RcRownchangeKK*chgGame
 2281 2268 5.00 9 0.63 10 6.30 
  Berczes, David g2501 HUN0.001-0.2110-2.10 
  Heredia Serrano, Carla wg2166 ECU1.0010.36103.60 
  Baryshpolets, Andrey g2609 UKR0.5010.38103.80 
  Shen, Christopher f2254 USA0.001-0.5210-5.20 
  Cervantes Landeiro, Thalia wf2172 USA1.0010.37103.70 
  Stefanov, Emil m2407 FID0.001-0.3110-3.10 
  Free, Graham 1926 USA1.0010.12101.20 
  Yim, Sung Ho 2271 KOR1.0010.50105.00 
  Daggupati, Balaji f2226 USA0.501-0.0610-0.60 

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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