Individual Calculations November 2023
 Wu, Andrew  Total change: -8.00  Rating chartPersonal card
 2023 Charlotte Fall Open - Championship Charlotte, NC USA 2023-09-29
RcRownchangeKK*chgGame
 1972 1860 0.00 2 -0.86 40 -34.40 
  Vanapalli, Vishnu f2346 USA0.001-0.0440-1.60 
  Spielvogel, Angel Martinez 1598 USA0.001-0.8240-32.80 

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)
 
 Reverse Angle 125 Charlotte, NC USA 2023-10-21
RcRownchangeKK*chgGame
 1900 1860 2.00 3 0.66 40 26.40 
  Biernacki, Mark 1995 USA1.0010.684027.20 
  Parker, Anthony 1934 USA0.5010.10404.00 
  Rallabandi, Krishna 1770 USA0.501-0.1240-4.80 

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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