Rapid: Individual Calculations February 2017
 Sozonov, Aleksander  Total change: 11.80  Rating chartPersonal card
 Pokumin memorial (UR Cup st.Uva_1) Uva RUS 2017-01-06
RcRownchangeKK*chgGame
 1720 1586 3.00 7 0.59 20 11.80 
  Obukhov, Aleksander A. 1792 RUS0.001-0.2420-4.80 
  Tronin, Stanislav 1971 RUS0.001-0.0920-1.80 
  Latypov, Rail 1475 RUS1.0010.35207.00 
  Korobov, Valery I. 1494 RUS1.0010.37207.40 
  Metelev, Grigory 1709 RUS1.0010.672013.40 
  Babintsev, Vladimir 1747 RUS0.001-0.2920-5.80 
  Muhutdinov, Rustam 1849 RUS0.001-0.1820-3.60 

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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