Individual Calculations January 2020
 Karthik, Advaith  Total change: -37.60  Rating chartPersonal card
 50th Annual National Chess Congress Philadelphia, Pennsylvania USA 2019-11-29
RcRownchangeKK*chgGame
 1885 1794 1.00 5 -0.94 40 -37.60 
  Thomforde-Toates, Noah Henry 2094 USA0.001-0.1540-6.00 
  Zhao, Erick c1970 USA0.001-0.2740-10.80 
  Wang, Ellen wf1784 USA0.001-0.5140-20.40 
  Kothapalli, Pradhyumna Kumar 1787 IND0.001-0.5140-20.40 
  Johnson, Donald 1791 USA1.0010.504020.00 

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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