Individual Calculations July 2021
 Bartell, Thomas  Total change: -3.40  Rating chartPersonal card
 8th Cherry Blossom Classic - Open Dulles, Virginia USA 2021-05-27
RcRownchangeKK*chgGame
 2269 2363 4.50 8 -0.34 10 -3.40 
  Kanli, Alperen 1963  * AZE1.0010.08100.80 
  Zhou, Jianchao g2615 CHN0.5010.31103.10 
  Panchanathan, Magesh g2504 IND0.001-0.3110-3.10 
  Samuelson, Andrew f2111 USA1.0010.19101.90 
  Chiu, Isaac 2190 USA1.0010.27102.70 
  Jacobson, Brandon g2491 USA0.001-0.3310-3.30 
  Kurtz, Eric 2059 USA0.501-0.3610-3.60 
  Paciorkowski, Lev 2220 USA0.501-0.1910-1.90 
 * 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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