Individual Calculations June 2023
 Lin, Daniel  Total change: 43.20  Rating chartPersonal card
 1000GM Bay Area April 2023 BonaFIDE Swiss Open Sunnyvale, CA USA 2023-04-22
RcRownchangeKK*chgGame
 1789 1738 3.50 5 1.08 40 43.20 
  Jin, Austin 1788 USA0.5010.07402.80 
  Dharmatti, Ritesh 1614 IND1.0010.334013.20 
  Mahajan, Rushaan f2279 USA0.001-0.0340-1.20 
  Cui, Young 1643 USA1.0010.374014.80 
  Jin, David 1621 USA1.0010.344013.60 

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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