Individual Calculations June 2019
 Jay, Neel  Total change: 72.40  Rating chartPersonal card
 65th Annual Maryland Open - U2100 Rockville, Maryland USA 2019-05-03
RcRownchangeKK*chgGame
 1751 1723 2.00 2 1.07 40 42.80 
  Zheng, Carissa 1674 USA1.0010.434017.20 
  Modi, Ethan 1827 USA1.0010.644025.60 

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)
 
 7th Cherry Blossom Classic - U2100 Sterling, Virginia USA 2019-05-24
RcRownchangeKK*chgGame
 1784 1723 2.00 3 0.74 40 29.60 
  Nath, Sathish 1857 USA0.5010.18407.20 
  Zheng, Carissa 1674 USA1.0010.434017.20 
  Xiao, Edward 1820 USA0.5010.13405.20 

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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