Individual Calculations December 2023
 McCartney, Patrick  Total change: -10.60  Rating chartPersonal card
 CCC Tuesday Night Action 100 Charlotte, NC USA 2023-10-03
RcRownchangeKK*chgGame
 1706 1770 1.50 3 -0.25 20 -5.00 
  Ammasani, Smayan 1695 USA0.001-0.6020-12.00 
  Sciacca, Patrick 1798 USA0.5010.04200.80 
  Kliber, Michael D 1626 USA1.0010.31206.20 

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)
 
 CCC Tuesday Night Action 101 Charlotte, NC USA 2023-11-07
RcRownchangeKK*chgGame
 1780 1744 2.00 4 0.20 20 4.00 
  Sciacca, Patrick 1794 USA0.001-0.4320-8.60 
  Natha, Nirav 1754 USA0.5010.01200.20 
  Rallabandi, Krishna 1741 USA0.5010.00200.00 
  Altucher, James 1830 USA1.0010.622012.40 

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)
 
 Reverse Angle 126 Charlotte, NC USA 2023-11-11
RcRownchangeKK*chgGame
 1930 1744 0.50 3 -0.44 20 -8.80 
  Sanchez, Kelvin f2236 VEN0.001-0.0420-0.80 
  Rallabandi, Krishna K 1741 USA0.5010.00200.00 
  Bondalapati, Sri Vibhav 1813 USA0.001-0.4020-8.00 

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)
 
 2023 North Carolina Open - U2000 Charlotte, NC USA 2023-11-24
RcRownchangeKK*chgGame
 1563 1744 3.50 5 -0.04 20 -0.80 
  Li, Sophie 1397 USA1.0010.11202.20 
  Tumuluri, Vasishta Sree 1614 USA0.501-0.1820-3.60 
  Bunch, John 1373 USA1.0010.10202.00 
  Karthigeyan, Kishan 1518 USA0.501-0.2920-5.80 
  Tabor, Kai 1914 USA0.5010.22204.40 

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)
 

 

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