Individual Calculations July 2019
 Usubov, Bogdan  Total change: -0.40  Rating chartPersonal card
 41 R.G.Nezhmetdinov Memorial Kazan RUS 2019-05-31
RcRownchangeKK*chgGame
 1779 1496 1.50 8 -0.01 40 -0.40 
  Khazieva, Elza wf1896  * RUS0.5010.424016.80 
  Bulatova, Kamaliya wf1896  * RUS0.001-0.0840-3.20 
  Novikov, Kirill 1890 RUS0.001-0.0840-3.20 
  Nikitin, Georgy 1896  * RUS0.001-0.0840-3.20 
  Semenova, Anastasia 1782 RUS0.5010.344013.60 
  Shinkarov, Artem 1679 RUS0.001-0.2640-10.40 
  Petrovsky, Nikita 1768 RUS0.001-0.1740-6.80 
  Lebedeva, Ekaterina 1423 RUS0.501-0.1040-4.00 
 * 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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