Rapid: Individual Calculations February 2018
 Tchernykh, Alexander  Total change: -27.00  Rating chartPersonal card
 Pokumin memorial-2018 (UR Cup st.Uva_2018_2) Uva RUS 2018-01-06
RcRownchangeKK*chgGame
 1545 1663 2.50 6 -1.35 20 -27.00 
  Naymushin, Aleksey 1725 RUS0.001-0.4120-8.20 
  Korobov, Valery I. 1470 RUS1.0010.25205.00 
  Suntsov, Pavel 1791 RUS0.001-0.3320-6.60 
  Aleksandrov, Maksim 1326 RUS1.0010.12202.40 
  Istomin, Daniil 1469 RUS0.001-0.7520-15.00 
  Volkov, Yury 1490 RUS0.501-0.2320-4.60 

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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