Individual Calculations November 2023
 Wang, Bohan  Total change: 5.60  Rating chartPersonal card
 12th annual Hartford Open - Major Windsor Locks, CT USA 2023-10-06
RcRownchangeKK*chgGame
 1788 1754 1.50 3 0.14 40 5.60 
  Feng, Victor 1921 USA0.001-0.2840-11.20 
  Xu, Shawn 1611 USA0.501-0.1940-7.60 
  Fields, Noah Dennis 1833 USA1.0010.614024.40 

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)
 

 

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