Individual Calculations June 2024
 Dutter, Frederic  Total change: -10.40  Rating chartPersonal card
 23rd William Addison Memorial Tournament - 1600-1999 San Francisco, CA USA 2024-04-27
RcRownchangeKK*chgGame
 1656 1700 0.00 1 -0.56 20 -11.20 
  Malhotra, Rehaan 1656 USA0.001-0.5620-11.20 

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)
 
 2024 Summer Tuesday Night Marathon - 1600-1999 Round 1-3 San Francisco, CA USA 2024-05-07
RcRownchangeKK*chgGame
 1732 1700 0.50 1 0.04 20 0.80 
  Krayushkin, Igor 1732 USA0.5010.04200.80 

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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