Individual Calculations September 2022
 Iyer, Vedanth  Total change: 48.00  Rating chartPersonal card
 54th annual Atlantic Open Under 2100 Arlington, VA USA 2022-08-26
RcRownchangeKK*chgGame
 1667 1419 2.00 4 1.20 40 48.00 
  Diao, Matthew Guo 1651 USA1.0010.794031.60 
  Moorhouse, Will 1768 USA0.001-0.1140-4.40 
  Flemer, Jordan D 1653 USA1.0010.794031.60 
  Wang, Lilian 1597 USA0.001-0.2740-10.80 

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)
 

 

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