Individual Calculations December 2019
 Braun, Alexander  Total change: -8.40  Rating chartPersonal card
 Moscow Chmp. B13 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 1259 1080 2.00 8 -0.21 40 -8.40 
  Ushakov, Nikita 1401 RUS0.001-0.1340-5.20 
  Kotov, Maxim 1237 RUS0.001-0.2940-11.60 
  Donets, Ilias R. 1209 RUS1.0010.674026.80 
  Mishin, Matvey 1368 RUS0.001-0.1640-6.40 
  Panichkin, Aleksey 1301 RUS0.001-0.2240-8.80 
  Savelyev, Nikolay 1197 RUS0.001-0.3440-13.60 
  Ivashkin, Aleksandr 1078 RUS1.0010.504020.00 
  Brujako, Alexei 1284 RUS0.001-0.2440-9.60 

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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