Individual Calculations July 2019
 Nair, Roshen Sanjay  Total change: 50.00  Rating chartPersonal card
 2019 Washington Open Lynnwood, Washington USA 2019-05-25
RcRownchangeKK*chgGame
 1854 1924 4.50 6 0.93 40 37.20 
  Pitre, H G 1845 USA1.0010.394015.60 
  Bishop, Alan 1802 USA0.001-0.6740-26.80 
  Velea, Sophie wc1624 USA1.0010.15406.00 
  Arganian, David G 1821 USA0.501-0.1440-5.60 
  Kurungod Anoop, Pranav 1818 USA1.0010.364014.40 
  Breckenridge, Steven f2212 USA1.0010.844033.60 

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)
 
 2019 National Open - U2300 Las Vegas, Nevada USA 2019-06-13
RcRownchangeKK*chgGame
 1975 1924 3.00 6 0.49 40 19.60 
  Li, Beilin 2054 USA0.5010.18407.20 
  McNeill, Gordon 2072 USA0.001-0.3040-12.00 
  Truelson, Joseph 2099 USA0.5010.23409.20 
  Lynch, Joshua-Re 2195 USA0.001-0.1740-6.80 
  Shrivastav, Kunal 1524  * USA1.0010.08403.20 
  Malazarte, Ernesto 1906 USA1.0010.474018.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 PNWCC FIDE Open June 2019 Kirkland, Washington USA 2019-06-21
RcRownchangeKK*chgGame
 1880 1924 2.00 4 -0.17 40 -6.80 
  Malugu, Satyajit 2118 IND0.001-0.2540-10.00 
  Beck, Alec 1747 USA0.501-0.2340-9.20 
  Bragg, David f2056 USA0.5010.18407.20 
  Vega, Isaac 1599 USA1.0010.13405.20 

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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