Individual Calculations July 2019
 He, Anthony  Total change: 11.80  Rating chartPersonal card
 2019 National Open Las Vegas, Nevada USA 2019-06-12
RcRownchangeKK*chgGame
 2357 2339 4.50 7 1.19 20 23.80 
  Vorontsov, Pavlo g2553 UKR0.5010.27205.40 
  Chirila, Ioan-Cristian g2561 ROU0.001-0.2220-4.40 
  Ravuri, Vinesh 2151 USA0.501-0.2420-4.80 
  Li, Eric c2155 USA1.0010.26205.20 
  Baradaran, Arman 2049 USA1.0010.16203.20 
  Hevia Alejano, Carlos Antonio g2481 CUB1.0010.692013.80 
  Li, Ruifeng g2546 USA0.5010.27205.40 

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)
 
 PNWCC FIDE Open June 2019 Kirkland, Washington USA 2019-06-21
RcRownchangeKK*chgGame
 2220 2339 2.50 5 -0.60 20 -12.00 
  Hung, Anthony 1939  * USA1.0010.08201.60 
  Rambaldi, Francesco g2565 ITA0.001-0.2120-4.20 
  Malugu, Satyajit 2118 IND1.0010.22204.40 
  Nestorovic, Nikola g2481 SRB0.001-0.3120-6.20 
  Zhang, Eric 1997 USA0.501-0.3820-7.60 
 * 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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