Individual Calculations December 2017
 Bilskiy, Sergey  Total change: 12.80  Rating chartPersonal card
 Autumn Vacation Trophy 2017 B St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1401 1525 5.50 8 0.32 40 12.80 
  Kulik, Olga 1168 RUS1.0010.11404.40 
  Mineev, Sergey I. 1221 RUS1.0010.14405.60 
  Matveeva, Kseniia 1288 RUS1.0010.20408.00 
  Shemyakinskiy, Nikita 1562 RUS0.5010.05402.00 
  Riakhovskii, Mark 1576 RUS0.5010.07402.80 
  Blinov, Ilia 1492 RUS1.0010.454018.00 
  Mironov, Alexander 1521 RUS0.001-0.5140-20.40 
  Alekseev, Andrey 1380 RUS0.501-0.1940-7.60 

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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