Individual Calculations December 2017
 Vyrtosu, Natalia  Total change: -49.60  Rating chartPersonal card
 Moscow Chmp. G15 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1710 1978 6.00 9 -1.24 40 -49.60 
  Lazutkina, Maria 1578  * RUS1.0010.08403.20 
  Ochirova, Anita 1662 RUS1.0010.13405.20 
  Kasaeva, Sofiia 1795 RUS1.0010.264010.40 
  Bondareva, Daria wc1757 RUS0.501-0.2840-11.20 
  Ivanova, Anastasia S. 1578  * RUS0.001-0.9240-36.80 
  Davydova, Kira 1949 RUS0.501-0.0440-1.60 
  Parsegyan, Kseniya 1640 RUS0.501-0.3840-15.20 
  Fedorova, Arina 1578  * RUS1.0010.08403.20 
  Nur-Mukhametova, Alisa 1850 RUS0.501-0.1740-6.80 
 * 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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