Individual Calculations October 2021
 Gareyev, Timur  Total change: -3.60  Rating chartPersonal card
 66th Annual Iowa Open Iowa City, Iowa USA 2021-09-10
RcRownchangeKK*chgGame
 2187 2587 4.00 4 0.32 10 3.20 
  Magness, Trevor S 2187  * USA1.0010.08100.80 
  Lodh, Anish 2187  * USA1.0010.08100.80 
  Neal Ii, James 2187  * USA1.0010.08100.80 
  Iwu, Okechukwu Ane 2187  * USA1.0010.08100.80 
 * 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)
 
 2021 Indy FIDE - Premier Indianapolis, Indiana USA 2021-09-24
RcRownchangeKK*chgGame
 2390 2587 1.50 3 -0.68 10 -6.80 
  Bora, Safal m2423 USA0.501-0.2210-2.20 
  Kaidanov, Gregory g2560 USA0.001-0.5410-5.40 
  Adury, Anant 2187  * USA1.0010.08100.80 
 * 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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