Individual Calculations February 2017
 Plugin, Nazar  Total change: -4.40  Rating chartPersonal card
 Christmas Tournament B 2016-17 St. Petersburg RUS 2016-12-26
RcRownchangeKK*chgGame
 1299 1242 2.00 5 -0.11 40 -4.40 
  Gladyshev, Ivan 1396 RUS0.001-0.2940-11.60 
  Volf, Sergey 1370 RUS1.0010.674026.80 
  Spiridonov, Artyom 1087 RUS0.501-0.2140-8.40 
  Sviridov, Leon 1330 RUS0.5010.12404.80 
  Gulin, Dmitrii 1312 RUS0.001-0.4040-16.00 

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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