Individual Calculations September 2023
 Han, Shuyi  Total change: 46.40  Rating chartPersonal card
 2023 Seattle Chess Classic Seattle, WA USA 2023-08-18
RcRownchangeKK*chgGame
 1691 1475 3.00 6 1.16 40 46.40 
  Karamali, Saiya 1457 USA1.0010.474018.80 
  Sundaram, Siddarth Meenakshi 2202 IND0.001-0.0140-0.40 
  Vemuri, Vihari 1306 IND1.0010.284011.20 
  Zhang, Bohan 1643 USA1.0010.724028.80 
  Colombo, Dominic M 1804 USA0.001-0.1240-4.80 
  Wang, Daniel 1732 USA0.001-0.1840-7.20 

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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