Individual Calculations June 2024
 Xia, Heng  Total change: -10.60  Rating chartPersonal card
 May 2024 CCC Monthly Swiss Chicago, IL USA 2024-05-10
RcRownchangeKK*chgGame
 1750 1875 2.50 4 -0.18 20 -3.60 
  Xin, Stella 1767 USA0.501-0.1520-3.00 
  Pittala, Ashvath Reddy 1724 USA0.501-0.2020-4.00 
  Zhang, Ryan 1721 USA1.0010.29205.80 
  Rajkumar, Sachit Srinivas 1789 USA0.501-0.1220-2.40 

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)
 
 33rd Annual Chicago Open - U2300 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1835 1875 3.50 7 -0.35 20 -7.00 
  Chyngyz, Sultai c1932 KGZ0.001-0.4220-8.40 
  Marmer, Daniel 1755 USA0.501-0.1620-3.20 
  Cigan, Jason 1990 USA0.001-0.3420-6.80 
  Munaganuri, Vamsi 1773 USA0.501-0.1420-2.80 
  Jain, Mannat Vikramaditya 1669 IND1.0010.24204.80 
  Starkman, Eric 1893 USA0.5010.03200.60 
  Lee, Justin 1835 USA1.0010.44208.80 

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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