Individual Calculations December 2017
 Badirov, Alik  Total change: 29.40  Rating chartPersonal card
 Autumn Vacation Trophy 2017 B St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1369 1380 5.50 8 1.47 20 29.40 
  Titov, Nikolay 1009 RUS1.0010.10202.00 
  Shemyakinskiy, Nikita 1562 RUS0.001-0.2620-5.20 
  Yayloyan, Tigran 1233 ARM1.0010.30206.00 
  Mineev, Sergey I. 1221 RUS1.0010.29205.80 
  Goriachev, Maksim 1328 RUS0.501-0.0720-1.40 
  Demin, Dmitry 1503 RUS1.0010.672013.40 
  Riakhovskii, Mark 1576 RUS1.0010.752015.00 
  Mironov, Alexander 1521 RUS0.001-0.3120-6.20 

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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