Individual Calculations June 2024
 Heimann, Alexander C  Total change: -6.60  Rating chartPersonal card
 1000GM May Scheveningen 2024 Group C Sunnyvale, CA USA 2024-05-11
RcRownchangeKK*chgGame
 2018 2233 2.00 3 -0.33 20 -6.60 
  Talwalkar, Vedant 2016 USA0.501-0.2820-5.60 
  Yao, Hanchi 2003 USA0.501-0.2920-5.80 
  Xia, Joshua 2034 USA1.0010.24204.80 

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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