Individual Calculations November 2019
 Hoshino, Karen  Total change: -40.00  Rating chartPersonal card
 2019 Midwest Collegiate Championship Saint Louis, Missouri USA 2019-10-04
RcRownchangeKK*chgGame
 2138 1904 0.00 4 -1.00 40 -40.00 
  Gordievsky, Dmitry g2304  * RUS0.001-0.0840-3.20 
  Bok, Benjamin g2304  * NED0.001-0.0840-3.20 
  Bartochowski, Nicholas 2109 USA0.001-0.2440-9.60 
  Comsa, Ciprian-Mihai 1835 ROU0.001-0.6040-24.00 
 * 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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