Rapid: Individual Calculations April 2017
 Dekonenko, Alexander  Total change: 25.60  Rating chartPersonal card
 International Chess Festival "Shahrad-2017". Rapid Kharkiv UKR 2017-03-18
RcRownchangeKK*chgGame
 2032 2005 4.50 7 1.28 20 25.60 
  Prasol, Stanislav 1623 UKR1.0010.09201.80 
  Ivanov, Valeriy 2090 UKR0.001-0.3820-7.60 
  Chemeris, Irina 1737 UKR1.0010.17203.40 
  Shapoval, Galina wm2185 UKR1.0010.742014.80 
  Safronov, Mikhail 2012 UKR0.5010.01200.20 
  Borisenko, Viacheslav m2379 UKR0.001-0.1020-2.00 
  Larin, Alexey 2201 UKR1.0010.752015.00 

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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