Individual Calculations July 2022
 Sankar, Arjun  Total change: 74.40  Rating chartPersonal card
 2022 National Open - Under 2100 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1806 1479 3.50 4 2.88 40 115.20 
  Smith, Micah 1942 USA1.0010.954038.00 
  Rajaram, Rudransh 1643 USA0.5010.22408.80 
  Dominguez, Roberto 1681 USA1.0010.764030.40 
  Norovsambuu, Badamkhand 1957 MGL1.0010.954038.00 

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)
 
 2022 World Open Fide Under 2200 Philadelphia, PA USA 2022-06-23
RcRownchangeKK*chgGame
 1779 1479 0.00 2 -0.40 40 -16.00 
  Zilbermintz, Lev 1979 USA0.001-0.0440-1.60 
  Qian, Bobby 1578 USA0.001-0.3640-14.40 

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)
 
 16th Annual Philadelphia Open - Major Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 1650 1479 0.50 4 -0.62 40 -24.80 
  Hiwale, Ronak 1722 USA0.5010.304012.00 
  Qian, Bobby 1578 USA0.001-0.3640-14.40 
  Arutla, Aditya 1709 USA0.001-0.2140-8.40 
  Muthukumaran, Gurru 1590 USA0.001-0.3540-14.00 

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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