Individual Calculations June 2024
 Sawhney-Duran, Victor  Total change: 14.60  Rating chartPersonal card
 2nd Annual Metropolitan Open Sterling, VA USA 2024-05-03
RcRownchangeKK*chgGame
 1824 1967 1.00 1 0.31 20 6.20 
  Wang, Aaron Yitian 1824 USA1.0010.31206.20 

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)
 
 Luis Salinas Memorial 79th Annual Texas State Championship Fort Worth, Texas USA 2024-05-24
RcRownchangeKK*chgGame
 1910 1967 1.00 1 0.42 20 8.40 
  Chandran, Harish 1910 USA1.0010.42208.40 

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)
 

 

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