Individual Calculations January 2020
 Nair, Siddhant  Total change: 22.00  Rating chartPersonal card
 2nd Annual Old Line Open - U2300 Rockville, Maryland USA 2019-12-06
RcRownchangeKK*chgGame
 1767 1758 3.00 5 0.55 40 22.00 
  Karell, Leif Kazuo 1893 USA0.5010.18407.20 
  Pauley, Roger Andrew 1724 USA1.0010.454018.00 
  Dommalapati, Aasa wc1818 USA0.5010.08403.20 
  Su, Kevin 1700 USA0.001-0.5840-23.20 
  Cao, Timothy 1699 USA1.0010.424016.80 

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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