Individual Calculations May 2019
 Privman, Boris  Total change: -48.40  Rating chartPersonal card
 Marshall Premier March 2019 New York, New York USA 2019-03-29
RcRownchangeKK*chgGame
 1959 2118 1.00 5 -2.42 20 -48.40 
  Masino, Matthew 1874 USA0.501-0.3020-6.00 
  Mahajan, Rushaan c1899 USA0.501-0.2820-5.60 
  Noboa, Kevin f2309 ECU0.001-0.2520-5.00 
  Yoo, Eugene 1992 USA0.001-0.6720-13.40 
  Wang, Ellen wf1721 USA0.001-0.9220-18.40 

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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