Rapid: Individual Calculations September 2023
 Heck, Nathan  Total change: 47.60  Rating chartPersonal card
 CCC Rapid - July 2023 Charlotte, NC USA 2023-07-22
RcRownchangeKK*chgGame
 2232 1628 0.00 1 -0.02 40 -0.80 
  Vanapalli, Vishnu f2232 USA0.001-0.0240-0.80 

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)
 
 CCC Rapid - August 2023 Charlotte, NC USA 2023-08-19
RcRownchangeKK*chgGame
 1824 1613 1.50 3 0.41 40 16.40 
  Wang, Tianqi m2366 USA0.0010.00400.00 
  Purohit, Vihaan 1244 USA1.0010.10404.00 
  Schenk, Sam 1861 USA0.5010.314012.40 

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)
 
 CCC Wednesday Action Quads 47 - C Charlotte, NC USA 2023-08-23
RcRownchangeKK*chgGame
 1565 1613 2.50 3 0.80 40 32.00 
  Alappatt, Steve 1578 USA1.0010.454018.00 
  Williams, Christopher 1552 USA0.501-0.0840-3.20 
  Spielvogel, Angel Martinez 1566 USA1.0010.434017.20 

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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