Individual Calculations June 2024
 Sang, Tian  Total change: 16.40  Rating chartPersonal card
 2024 Washington Open Redmond, WA USA 2024-05-25
RcRownchangeKK*chgGame
 2086 2181 4.50 6 0.82 20 16.40 
  Lavoice, Richard 1893 USA1.0010.16203.20 
  Lee, Brian 1835 USA1.0010.11202.20 
  Tabet, Roger 1983 USA1.0010.24204.80 
  Cheng, Bindi m2387 CAN0.5010.26205.20 
  Orlov, Georgi m2446 USA0.5010.32206.40 
  Jammalamadaka, Vihaan 1972 USA0.501-0.2720-5.40 

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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