Individual Calculations July 2023
 Santosh, Saharsh  Total change: -30.40  Rating chartPersonal card
 32nd annual Chicago Open - U2100 Section Wheeling, IL USA 2023-05-26
RcRownchangeKK*chgGame
 1785 1682 1.50 5 -0.36 40 -14.40 
  Chari, Rajas Premanand 1700 IND0.001-0.4740-18.80 
  Jing, Aaron 1975 USA0.5010.354014.00 
  Sax, Robert David 1605 USA0.501-0.1140-4.40 
  Motley, Christopher 1753 USA0.001-0.4040-16.00 
  Villar, Jose 1892 USA0.5010.274010.80 

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 Carolinas Classic - Under 2100 Charlotte, NC USA 2023-06-09
RcRownchangeKK*chgGame
 1740 1664 0.00 1 -0.40 40 -16.00 
  Fetlyaev, Aleks 1740 USA0.001-0.4040-16.00 

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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