Individual Calculations October 2017
 Mao, Andrew Sun-Rong  Total change: 21.20  Rating chartPersonal card
 83rd Annual Southwest Open - U2400 Irving, Texas USA 2017-09-01
RcRownchangeKK*chgGame
 1672 1527 2.50 6 0.53 40 21.20 
  Vivekananthan, Anish 1927  * USA0.001-0.0840-3.20 
  Krishnan, Aadarsh 1633 USA0.001-0.3640-14.40 
  Krothapalli, Abhinav 1465 USA1.0010.414016.40 
  Huo, Rannon 1754 USA0.5010.294011.60 
  Ramesh, Sreenevash 1619 USA0.001-0.3740-14.80 
  Yeung, Wesley 1633 USA1.0010.644025.60 
 * 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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