Individual Calculations July 2022
 Semenov, Valerii  Total change: -15.80  Rating chartPersonal card
 53rd Annual Virginia Open - Championship Dulles, VA USA 2022-06-24
RcRownchangeKK*chgGame
 1704 2169 3.00 4 -0.79 20 -15.80 
  Zhuang, Kyle 1769  * USA0.501-0.4220-8.40 
  Wang, William 1682 USA0.501-0.4620-9.20 
  Lalwani, Jay S 1708 USA1.0010.05201.00 
  Baim, Elvin 1655 AZE1.0010.04200.80 
 * 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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