Individual Calculations December 2021
 Ye, Stephen  Total change: 4.40  Rating chartPersonal card
 26th Annual Northeast Open - Major Stamford, Connecticut USA 2021-11-05
RcRownchangeKK*chgGame
 1796 1774 1.50 3 0.11 40 4.40 
  Malyshev, Roman P 1981 RUS0.001-0.2340-9.20 
  Tang, Vincent 1532 USA1.0010.20408.00 
  Modi, Ethan 1876 USA0.5010.14405.60 

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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