Individual Calculations November 2022
 Fishbein, Mitch  Total change: -30.20  Rating chartPersonal card
 11th annual Hartford Open Windsor Locks, CT USA 2022-10-14
RcRownchangeKK*chgGame
 1796 2053 2.50 5 -1.51 20 -30.20 
  Morales Santos, Natasha wm1913 PUR1.0010.31206.20 
  Jain, Vihaan 1780 USA0.001-0.8320-16.60 
  Feng, Andrew T 1900 USA0.501-0.2020-4.00 
  Xu, Raymond 1734 USA0.501-0.3720-7.40 
  Zhao, Alex 1653  * USA0.501-0.4220-8.40 
 * 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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