Individual Calculations July 2017
 Grudeva, Arina  Total change: 33.20  Rating chartPersonal card
 Loo-2017 Open Loo RUS 2017-06-13
RcRownchangeKK*chgGame
 1752 1556 3.00 8 0.83 40 33.20 
  Tsepennikova, Tatyana wf1956  * RUS0.001-0.0840-3.20 
  Polovkov, Valery 1823 RUS0.001-0.1840-7.20 
  Aslanyan, Alina 1729 RUS0.001-0.2740-10.80 
  Panteleev, Aleksandr 1631 RUS0.5010.10404.00 
  Solovieva, Mariya 1416 RUS1.0010.314012.40 
  Tsurtsumiya, Ruslan 1711 RUS0.5010.21408.40 
  Airapetian, Valentin 1838 RUS1.0010.844033.60 
  Charkrubian, Tigran 1914 RUS0.001-0.1040-4.00 
 * 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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