Individual Calculations August 2022
 Nguyen, Hung Thi Mai  Total change: 35.60  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2237 2223 6.00 9 1.78 20 35.60 
  Raparthi, Ankit 1831 USA0.501-0.4220-8.40 
  Cardwell, Guy Avery 1887 USA1.0010.12202.40 
  Tang, Andrew g2508 USA0.5010.34206.80 
  Yoo, Eugene 1983 USA1.0010.20204.00 
  Lu, Ming f2342 USA1.0010.662013.20 
  Le, Minh Tuan m2514 VIE0.001-0.1520-3.00 
  Adewumi, Tanitoluwa f2305 USA0.5010.11202.20 
  Wang, Qibiao 2365 CHN1.0010.692013.80 
  Tiglon, Bryce m2397 USA0.5010.23204.60 

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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