Individual Calculations November 2023
 Ramnath, Architsai  Total change: 10.40  Rating chartPersonal card
 2nd Skyline Open - U2100 Section Dulles, VA USA 2023-10-06
RcRownchangeKK*chgGame
 1666 1605 2.00 4 0.26 40 10.40 
  Chovanec, Alice 1583 USA0.501-0.0340-1.20 
  Swaminathan, Pranav 1577 USA0.501-0.0440-1.60 
  Can, Thanh Chi 1579 VIE0.001-0.5440-21.60 
  Ilnytsky, Alexande 1926 USA1.0010.874034.80 

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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