Individual Calculations December 2023
 Parker, Anthony  Total change: -16.00  Rating chartPersonal card
 Reverse Angle 126 Charlotte, NC USA 2023-11-11
RcRownchangeKK*chgGame
 1837 1927 2.00 3 0.17 20 3.40 
  Malireddy, Karthikeya Datta 1651 USA1.0010.17203.40 
  Sinkar, Anagha Aniket 1527  * USA1.0010.08201.60 
  Vanapalli, Vishnu f2334 USA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2193 1927 0.00 3 -0.57 20 -11.40 
  Lin, Andy f2314 USA0.001-0.0920-1.80 
  Nandhakumar, Vaseegaran c2177 USA0.001-0.1920-3.80 
  Liang, Yu-Cheng c2089 USA0.001-0.2920-5.80 

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)
 
 2023 North Carolina Open - Championship Charlotte, NC USA 2023-11-24
RcRownchangeKK*chgGame
 1768 1927 1.00 2 -0.40 20 -8.00 
  Buczkiewicz, Henry Michael 1684 USA1.0010.20204.00 
  Wu, Andrew 1852 USA0.001-0.6020-12.00 

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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