Individual Calculations December 2016
 Grigoriev, Yury Z.  Total change: 8.40  Rating chartPersonal card
 Overtime 2016-5 St. Petersburg RUS 2016-10-29
RcRownchangeKK*chgGame
 1914 1876 4.00 8 0.42 20 8.40 
  Ponomarev, Vsevolod 1476  * RUS1.0010.08201.60 
  Artamonov, Valery 2223 RUS0.001-0.1120-2.20 
  Tebenkov, Vladislav 2172 RUS0.001-0.1520-3.00 
  Kuznetsov, Mikhail 1801 RUS1.0010.40208.00 
  Kunin, Pavel 2046 RUS0.5010.22204.40 
  Zemnitskiy, Alexander 2044 RUS0.001-0.2820-5.60 
  Karpenko, Aleksey 1624 RUS1.0010.19203.80 
  Ismagilov, Damir 1926 RUS0.5010.07201.40 
 * 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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