Individual Calculations September 2021
 Bangaru, Saharsh  Total change: 0.00  Rating chartPersonal card
 51st Annual Continental Open - Under 2200 Sturbridge, Massachusetts USA 2021-08-12
RcRownchangeRpKK*chgGame
 1661 0 0.00 3 0.00 861   0.00 
  Chin, Spencer 1862 USA0.0010.00 0.00 
  Meng, Alexander Fang 1402 USA0.0010.00 0.00 
  Cao, Joy 1719 USA0.0010.00 0.00 

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)
 
 53rd Annual Atlantic Open - Under 2100 Reston, Virginia USA 2021-08-27
RcRownchangeRpKK*chgGame
 1605 0 0.00 2 0.00 805   0.00 
  Berkley, Darrin K 1688 USA0.0010.00 0.00 
  Tyrrell, Benjamin 1522 USA0.0010.00 0.00 

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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