Rapid: Individual Calculations February 2017
 Zakoulov, Valentin  Total change: 11.80  Rating chartPersonal card
 Memorial V.Martynov Rapid-2017 Khmelnitsky UKR 2017-01-21
RcRownchangeKK*chgGame
 1653 1492 3.00 8 0.59 20 11.80 
  Radetskij, Viktor 1797 UKR0.001-0.1420-2.80 
  Ivanenko, Volodymyr 1676 UKR0.001-0.2620-5.20 
  Dudar, Anatoly 1714 UKR1.0010.782015.60 
  Babiy, Anatoliy 1619 UKR0.5010.17203.40 
  Kostrubskiy, Artur 1475 UKR1.0010.48209.60 
  Dudnik, Grygoriy 1828 UKR0.001-0.1220-2.40 
  Boreyko, Mikhailo 1589 UKR0.001-0.3720-7.40 
  Bieliakov, Valentin 1527 UKR0.5010.05201.00 

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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