Blitz: Individual Calculations August 2017
 Khachikyan, Haik  Total change: -55.20  Rating chartPersonal card
 12th Poti Int.Chess Festival (Blitz-1) Poti GEO 2017-07-16
RcRownchangeKK*chgGame
 1782 1879 3.50 8 -1.32 20 -26.40 
  Hambardzumian, Yuri m2279  * ARM0.001-0.0820-1.60 
  Pyrig, Roman 1567 UKR0.501-0.3620-7.20 
  Saydaliev, Saidakbar 2061 UZB0.001-0.2620-5.20 
  Jishkariani, Erekle 1479  * GEO0.001-0.9220-18.40 
  Kvikvinia, Teimuraz 1479  * GEO1.0010.08201.60 
  Ilyasli, Aghazahir 1682 AZE1.0010.25205.00 
  Tsotsonava, Elene 1479  * GEO1.0010.08201.60 
  Endeladze, Ramaz 2231 GEO0.001-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 12th Poti Int.Chess Festival (Blitz-2) Poti GEO 2017-07-19
RcRownchangeKK*chgGame
 1732 1879 4.00 8 -1.44 20 -28.80 
  Hayrapetyan, Hovik g2279  * ARM0.001-0.0820-1.60 
  Seyidov, Ibrahim 1653 AZE0.001-0.7920-15.80 
  Didmanidze, Tengiz 1479  * GEO0.001-0.9220-18.40 
  Dvalishvili, Akaki 1479  * GEO1.0010.08201.60 
  Kostava, Elene 1652 GEO1.0010.21204.20 
  Khvadagiani, Nika 1744 GEO0.001-0.6820-13.60 
  Mikadze, Alexandre 1823 GEO1.0010.42208.40 
  Bechvaia, Maia 1749 GEO1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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