Individual Calculations July 2017
 Boichuk, Alexei  Total change: -59.40  Rating chartPersonal card
 Loo-2017 Open Loo RUS 2017-06-13
RcRownchangeKK*chgGame
 1835 2184 5.00 9 -2.97 20 -59.40 
  Lyalenkov, Sergey 1790 RUS0.001-0.9220-18.40 
  Shvedova, Maria 1784  * RUS0.501-0.4220-8.40 
  Bryukhanov, Roman 1784  * RUS0.501-0.4220-8.40 
  Tsurtsumiya, Ruslan 1784  * RUS1.0010.08201.60 
  Charkrubian, Tigran 1914 RUS0.501-0.3320-6.60 
  Kovaleva, Ekaterina 1898 RUS0.501-0.3420-6.80 
  Demchenko, Alisa 1868 RUS0.001-0.8720-17.40 
  Matushchak, Daniil 1784  * RUS1.0010.08201.60 
  Marievsky, Maxim 1908 RUS1.0010.17203.40 
 * 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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