Individual Calculations August 2019
 Chatterjee, Trina  Total change: 16.80  Rating chartPersonal card
 44th Peoples Tournament Santa Clara, California USA 2019-07-19
RcRownchangeKK*chgGame
 1729 1740 3.00 5 0.42 40 16.80 
  Lin, Daniel 1653 USA0.501-0.1240-4.80 
  Cole, Christopher 1734 USA0.501-0.0140-0.40 
  Harmatz, Elia 1780 USA1.0010.564022.40 
  Lu, Joshua 1902 USA0.001-0.2940-11.60 
  Meiyappan, Annapoorni wf1577 USA1.0010.284011.20 

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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