Individual Calculations November 2017
 Gurova, Natalia  Total change: -61.60  Rating chartPersonal card
 Kolomenskaya versta - 2017 Russian cup G-15 Kolomna RUS 2017-10-06
RcRownchangeKK*chgGame
 1686 1630 1.00 6 -1.54 40 -61.60 
  Aliverdieva, Elina 1677 RUS0.001-0.4340-17.20 
  Primova, Polina 1230  * RUS0.501-0.4240-16.80 
  Los, Yana 1585 RUS0.001-0.5640-22.40 
  Levicheva, Ekaterina 1936 RUS0.001-0.1440-5.60 
  Usacheva, Glafira 1732 RUS0.5010.14405.60 
  Voskresenskaya, Marta 1954 RUS0.001-0.1340-5.20 
 * 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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