Individual Calculations February 2017
 He, Anthony  Total change: -23.60  Rating chartPersonal card
 26th Annual North American Open Las Vegas, Nevada USA 2016-12-26
RcRownchangeKK*chgGame
 2054 2174 3.50 8 -1.58 40 -63.20 
  Gurevich, Daniel m2455 USA0.001-0.1640-6.40 
  Anand, Vignesh 1774  * USA0.501-0.4240-16.80 
  Polavaram, Rithik Sai 1774  * USA1.0010.08403.20 
  Chandra, Akshat m2514 USA0.001-0.1240-4.80 
  Damaris, Abarca wf2054 CHI0.001-0.6640-26.40 
  Ghazarian, Kirk Vagho 1886 USA1.0010.16406.40 
  Ke, Ivan 2088 USA0.001-0.6240-24.80 
  Matus, Nastassja wf1884 USA1.0010.16406.40 
 * 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)
 
 2017 Victoria Invitational: BC-WA1 Victoria CAN 2017-01-13
RcRownchangeKK*chgGame
 2335 2183 2.50 5 0.99 40 39.60 
  Ross, Paul f2265 CAN1.0010.614024.40 
  Schulte, Oliver f2371 GER0.5010.24409.60 
  Morozov, Grigoriy f2332 RUS0.001-0.3040-12.00 
  Sohal, Tanraj S. f2310 CAN1.0010.674026.80 
  Cheng, Bindi m2397 CAN0.001-0.2340-9.20 

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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