Individual Calculations December 2017
 Vorobiov, Nikolai  Total change: 3.20  Rating chartPersonal card
 Ugra 2017 Khanty-Mansiisk RUS 2017-11-16
RcRownchangeKK*chgGame
 1812 1859 4.00 7 0.16 20 3.20 
  Fedorov, Semen K. 1459  * RUS1.0010.08201.60 
  Kabanova, Ekaterina wf2205 RUS0.001-0.1120-2.20 
  Kornienko, Tatyana 1459  * RUS1.0010.08201.60 
  Korotaeva, Daria 1579 RUS1.0010.16203.20 
  Pranizin, Gennady 2160 RUS0.001-0.1520-3.00 
  Ryabov, Georgi 1661 RUS1.0010.24204.80 
  Abramov, Alexander f2164 RUS0.001-0.1420-2.80 
 * 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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