Individual Calculations October 2022
 Kaplan, Avi Harrison  Total change: 6.40  Rating chartPersonal card
 2022 Illinois Open Championship - Open Northbrook, IL 60062 USA 2022-09-02
RcRownchangeKK*chgGame
 1943 2077 4.50 6 0.62 40 24.80 
  Moerlien, Puwit 1847 USA1.0010.21408.40 
  Prabhu, Sanjith 1677  * USA1.0010.08403.20 
  Yesuntumur, Tugstumur f2375 MGL0.001-0.1540-6.00 
  Oberai, Vikram 1702 USA1.0010.09403.60 
  Wisniowski, Natalie wc1849 USA0.501-0.2940-11.60 
  Kogen, Jonathan 2209 USA1.0010.684027.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Mark Diesen FIDE Open Naperville, IL USA 2022-09-24
RcRownchangeKK*chgGame
 1750 2077 3.00 4 -0.46 40 -18.40 
  Rao, Anjaneya Sripathy 1818 USA1.0010.18407.20 
  Wisniowski, Natalie wc1849 USA0.001-0.7940-31.60 
  Murali, Rishi 1677  * USA1.0010.08403.20 
  Dmitriev, Andrey 1656 USA1.0010.07402.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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