Individual Calculations December 2023
 Altucher, James  Total change: 4.20  Rating chartPersonal card
 2023 Thad Rogers Georgia Class Championships Master -Expert Tucker, Georgia USA 2023-10-13
RcRownchangeKK*chgGame
 1906 1830 2.00 5 -0.03 20 -0.60 
  Studen, Damir 2041 USA0.001-0.2320-4.60 
  Pothuri, Komal Kis 2086 IND1.0010.812016.20 
  Krotov, Damian 1695 FID1.0010.32206.40 
  Patel, Arav 1873 USA0.001-0.4420-8.80 
  Uz, Kagan 1837 USA0.001-0.4920-9.80 

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 Tuesday Night Action 101 Charlotte, NC USA 2023-11-07
RcRownchangeKK*chgGame
 1744 1830 0.00 1 -0.62 20 -12.40 
  McCartney, Patrick 1744 USA0.001-0.6220-12.40 

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)
 
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2117 1830 2.50 9 0.86 20 17.20 
  Sriniaiyer, Sudarshan f2241 USA1.0010.922018.40 
  Lee, Alice fwm2406 USA0.001-0.0220-0.40 
  Song, Ethan 2176 CAN0.001-0.1120-2.20 
  Prabhu, Naveen 2139 USA0.5010.36207.20 
  Jayaraman, Arvind f2108 IND0.001-0.1720-3.40 
  Peatman, Carter 2015 USA0.001-0.2620-5.20 
  Zhu, Linxi 2028 USA0.001-0.2420-4.80 
  Hiwale, Ronak 1996 USA0.001-0.2820-5.60 
  Kantor, Alan 1947 USA1.0010.662013.20 

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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