Individual Calculations October 2013
 Kovalchuk, Alexey  Total change: 17.85  Rating chartPersonal card
 "Yuzhny - 2013" Yuzhny UKR 2013-09-03
RcRownchangeKK*chgGame
 2259 2231 4.50 8 0.85 15 12.75 
  Karpuzov, Georgiy 1851 UKR1.0010.09151.35 
  Olenichev, Dmitriy f2317 UKR1.0010.62159.30 
  Polishchuk, Oleg 2306 UKR0.001-0.4015-6.00 
  Troshchenko, Pavel f2175 UKR0.501-0.0815-1.20 
  Golubka, Petr m2403 UKR1.0010.731510.95 
  Ivanenko, Olga I. wf2120 UKR1.0010.35155.25 
  Budnikov, Oleg 2384 UKR0.001-0.3015-4.50 
  Kovalev, Denis m2512 UKR0.001-0.1615-2.40 

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)
 
 Festival "Dnipropetrovsk Autumn 2013" in Memory of Alexander Moroz - Tournament B (Dnipropetrovsk Region Open Championship) Dnipropetrovsk UKR 2013-09-15
RcRownchangeKK*chgGame
 2158 2231 4.50 7 0.34 15 5.10 
  Vysochin, Spartak g2527 UKR0.001-0.1515-2.25 
  Chiya, Mder Hamad 1993 IRQ1.0010.20153.00 
  Eliseev, Evgeniy 2095 UKR0.501-0.1815-2.70 
  Rodin, Alexey 1930 UKR1.0010.15152.25 
  Kharchenko, Boris g2501 UKR0.001-0.1715-2.55 
  Borodic, Alexey 1969 UKR1.0010.18152.70 
  Kalinina, Marianna 2093 UKR1.0010.31154.65 

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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