Individual Calculations September 2017
 Virkud, Apurva  Total change: -32.20  Rating chartPersonal card
 2017 US Masters Championship Greensboro, North Carolina USA 2017-08-23
RcRownchangeKK*chgGame
 2141 2155 3.00 9 -1.61 20 -32.20 
  Panchanathan, Magesh g2475 IND0.001-0.1320-2.60 
  Zheng, Michael Z 1755  * USA1.0010.08201.60 
  Ynojosa Aponte, Felix m2418 VEN0.001-0.1820-3.60 
  Zhang, Chao 2237 USA0.001-0.3920-7.80 
  Shepherd, Duncan 1908 USA0.501-0.3120-6.20 
  Li, Beilin 1894 USA1.0010.18203.60 
  Mandizha, Farai m2392 ZIM0.001-0.2020-4.00 
  Bereolos, Peter f2180 USA0.001-0.4720-9.40 
  Richardson, James 2011 USA0.501-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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