Individual Calculations October 2020
 Grigorieva, Yulia  Total change: 50.40  Rating chartPersonal card
 Russian students tournament 2020_women Moscow RUS 2020-09-23
RcRownchangeKK*chgGame
 2148 2187 4.50 6 1.26 40 50.40 
  Ivanova, Yana 1787  * RUS1.0010.08403.20 
  Diakonova, Ekaterina 2209 RUS1.0010.534021.20 
  Afonasieva, Anna wm2274 RUS1.0010.624024.80 
  Zotova, Anastasia wf2080 RUS0.501-0.1540-6.00 
  Shuvalova, Polina wg2454 RUS0.001-0.1840-7.20 
  Kochukova, Anna wf2082 RUS1.0010.364014.40 
 * 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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