Individual Calculations January 2020
 Yehamandram Sridhar, Yogeshwar  Total change: 0.40  Rating chartPersonal card
 2nd Annual Old Line Open - U2300 Rockville, Maryland USA 2019-12-06
RcRownchangeKK*chgGame
 1831 1821 2.00 4 0.01 40 0.40 
  Diep, Andrew 1811 USA0.501-0.0140-0.40 
  Su, Kevin 1700 USA0.501-0.1640-6.40 
  Cao, Timothy 1699 USA1.0010.334013.20 
  Samuelson, Andrew f2113 USA0.001-0.1540-6.00 

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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