Individual Calculations January 2022
 Lin, Daniel  Total change: -15.20  Rating chartPersonal card
 BayAreaChess: California Class Warfare - MX Santa Clara, California USA 2021-11-26
RcRownchangeKK*chgGame
 1698 1683 2.50 6 -0.38 40 -15.20 
  Weng, Nicholas Ruogu 1795 USA0.5010.15406.00 
  Pullela, Sricharan 1631 USA0.001-0.5740-22.80 
  Finkelstein, Alan 1806 USA0.001-0.3340-13.20 
  Matai, Krish 1588 USA0.501-0.1340-5.20 
  Tia, Rudy Goce 1756 PNG1.0010.604024.00 
  Meiyappan, Annapoorni wf1610 USA0.501-0.1040-4.00 

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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