Individual Calculations February 2017
 Tatarnikov, Ivan  Total change: -94.00  Rating chartPersonal card
 Christmas Tournament A 2016-17 St. Petersburg RUS 2016-12-24
RcRownchangeKK*chgGame
 1738 1776 1.50 7 -2.35 40 -94.00 
  Saveliev, Alexei 2176  * RUS0.001-0.0840-3.20 
  Rudovskii, Filipp 1697 RUS0.001-0.6140-24.40 
  Shilov, Roman 1761 RUS1.0010.484019.20 
  Moskaleva, Arina 1484 RUS0.501-0.3540-14.00 
  Skrjabin, Igor 2021 RUS0.001-0.2040-8.00 
  Lapin, Nikita 1650 RUS0.001-0.6740-26.80 
  Khodko, Yurii N. 1376  * RUS0.001-0.9240-36.80 
 * 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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