Individual Calculations June 2019
 Jiang, Leo  Total change: 29.20  Rating chartPersonal card
 2019 Best of the West Class Championship Santa Clara, California USA 2019-05-25
RcRownchangeKK*chgGame
 1856 1612 2.00 6 0.73 40 29.20 
  Sartorio, William 1823 USA0.5010.274010.80 
  Liu, Joanna wf1999 USA0.001-0.0940-3.60 
  Pruitt, Carvin 1753 USA0.5010.19407.60 
  Nayak, Shreyas 1760 USA1.0010.704028.00 
  Khattar, Tanmay 1986 USA0.001-0.1040-4.00 
  Ng, Matthew 1813 USA0.001-0.2440-9.60 

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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