Individual Calculations July 2023
 Wilson, Ronen  Total change: -30.40  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1781 2016 5.00 7 -0.50 40 -20.00 
  Talwalkar, Vedant 1747 USA1.0010.17406.80 
  Pillai, Adithya 1867 USA0.001-0.7040-28.00 
  Levine, Owen 1765 USA1.0010.19407.60 
  Jing, Andrew 1868 USA0.001-0.7040-28.00 
  Chong, Hanford 1616  * USA1.0010.08403.20 
  Jinsi, Soham Gyani 1815 USA1.0010.24409.60 
  Qian, Bobby 1791 USA1.0010.22408.80 
 * 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)
 
 9th annual Continental Class Championships - Expert Reston, VA USA 2023-06-16
RcRownchangeKK*chgGame
 1731 2064 1.50 2 -0.26 40 -10.40 
  Jinsi, Soham 1744 USA0.501-0.3740-14.80 
  Tang, Vincent 1718 USA1.0010.11404.40 

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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