Individual Calculations July 2018
 Blackwell, Clayton  Total change: 38.40  Rating chartPersonal card
 11th Annual New York International - U2200 New York, New York USA 2018-06-21
RcRownchangeKK*chgGame
 1893 1770 3.00 6 0.96 40 38.40 
  Levin, Anthony 1971 USA1.0010.764030.40 
  Cardenas, Nicholas 1910 USA0.5010.19407.60 
  Hajiyev, Kanan 2032 AZE0.001-0.1840-7.20 
  De Dona, Mark 1862 USA1.0010.634025.20 
  Mahajan, Rushaan 1810 USA0.001-0.4440-17.60 
  Frumkin, Edward 1772 USA0.5010.00400.00 

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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