Individual Calculations May 2018
 Xiong, Andy  Total change: 89.60  Rating chartPersonal card
 2018 Northern California Denker Qualifier San Jose, California USA 2018-04-21
RcRownchangeKK*chgGame
 1774 1460 3.00 5 2.24 40 89.60 
  Banik, Siddharth 1860  * USA0.001-0.0840-3.20 
  Sant, Amit 1639 USA1.0010.734029.20 
  Ravuri, Vinesh 1860  * USA0.001-0.0840-3.20 
  Singhal, Sanat 1652 IND1.0010.754030.00 
  Feng, Justin 1860  * USA1.0010.924036.80 
 * 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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