Individual Calculations September 2018
 Gruvaeus, Curt  Total change: -31.00  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2108 2285 2.00 5 -1.55 20 -31.00 
  Ni, Winston 1935 USA1.0010.11202.20 
  Popilski, Gil g2491 ISR0.001-0.2420-4.80 
  Pagan, Jonathan 2038 USA0.001-0.8120-16.20 
  Wang, Warren 2034 USA0.501-0.3120-6.20 
  Song, Alan 2043 USA0.501-0.3020-6.00 

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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