Individual Calculations July 2023
 Wang, Rocky  Total change: -0.40  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1680 1439 1.00 5 -0.06 40 -2.40 
  Ramesh, Rahul 1772 USA0.001-0.1240-4.80 
  Fischer, Robert J 1779 USA0.001-0.1240-4.80 
  Wang, Chloe Heathe 1705 USA0.001-0.1840-7.20 
  Debmisra, Ariv 1602 USA0.001-0.2840-11.20 
  Verma, Angelina 1540 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)
 
 16th annual Continental Chess Cleveland Open - U2100 Middleburg Heights, OH USA 2023-06-09
RcRownchangeKK*chgGame
 1470 1433 0.50 1 0.05 40 2.00 
  Pius, Kebish 1470 USA0.5010.05402.00 

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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