Individual Calculations June 2019
 Pauley, Roger  Total change: -54.80  Rating chartPersonal card
 65th Annual Maryland Open - U2100 Rockville, Maryland USA 2019-05-03
RcRownchangeKK*chgGame
 1681 1819 2.00 5 -1.37 40 -54.80 
  Molodtsov, Konstantin 1780 USA1.0010.454018.00 
  Nair, Siddhant 1713 USA0.001-0.6440-25.60 
  Feng, Andrew 1500 USA1.0010.13405.20 
  Su, Kevin 1749 USA0.001-0.6040-24.00 
  Lalwani, Jay 1665 USA0.001-0.7140-28.40 

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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