Individual Calculations July 2022
 Xiong, Lang Leo  Total change: 30.00  Rating chartPersonal card
 9th Cherry Blossom Classic - Under 2300 Dulles, Virginia USA 2022-05-27
RcRownchangeKK*chgGame
 1495 1611 2.50 5 -0.73 40 -29.20 
  Nguyen, Chance wc1304 USA0.501-0.3640-14.40 
  Ammasani, Smayan 1530 USA1.0010.394015.60 
  Levine, Owen 1602 USA0.501-0.0140-0.40 
  Haldankar, Atharva 1465 USA0.001-0.7040-28.00 
  Guo, Edward 1573 USA0.501-0.0540-2.00 

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)
 
 2022 Carolinas Classic - Open Charlotte, North Carolina USA 2022-06-10
RcRownchangeKK*chgGame
 2010 1611 1.50 3 1.25 40 50.00 
  Karthik, Advaith 2081 USA0.001-0.0540-2.00 
  Dana, Maurice 1957 USA1.0010.894035.60 
  Nguyen, James 1992 USA0.5010.414016.40 

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)
 
 53rd Annual Virginia Open - Championship Dulles, VA USA 2022-06-24
RcRownchangeKK*chgGame
 1689 1611 2.00 4 0.23 40 9.20 
  Iyer, Vedanth 1472 USA1.0010.314012.40 
  Lowinger, Daniel 2086 USA0.001-0.0540-2.00 
  Diao, Matthew Guo 1624 USA0.001-0.4840-19.20 
  Guo, Edward 1573 USA1.0010.454018.00 

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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