Individual Calculations August 2017
 Nachqebia, Luka  Total change: 372.78  Rating chartPersonal card
 3rd Batumi Municipality Cup (B) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 2031 1678 7.00 9 6.00 38 228.00 
  Minasyan, Mushegh 1977 ARM0.5010.353813.30 
  Alekyan, Garegin 2053 ARM1.0010.913834.58 
  Tevzadze, Mariam 1974 GEO1.0010.853832.30 
  Asgarov, Mushfig 2078  * AZE0.5010.423815.96 
  Qalagashvili, Pridon 2078  * GEO0.001-0.0838-3.04 
  Siprashvili, Ivane 2029 GEO1.0010.893833.82 
  Beridze, Tinatin 2053 GEO1.0010.913834.58 
  Kokaia, Guram 2078  * GEO1.0010.923834.96 
  Dimaksyan, Vahan 1956 ARM1.0010.833831.54 
 * 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 (B) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1935 1678 5.50 9 3.81 38 144.78 
  Mindiashvili, Tengiz 1921 GEO1.0010.803830.40 
  Endeladze, Ramaz 1937 GEO0.001-0.1838-6.84 
  Zardiashvili, Akaki 1862 GEO0.5010.24389.12 
  Tqeshelashvili, Giorgi 1891 GEO0.5010.273810.26 
  Khachikyan, Haik 1925 ARM1.0010.813830.78 
  Apyan, Hayk 1907 ARM1.0010.793830.02 
  Kvaratskhelia, Dimitri 2029 GEO0.001-0.1138-4.18 
  Ilyasli, Aghazahir 1938 AZE0.5010.323812.16 
  Babukhadia, Levan 2004 GEO1.0010.873833.06 

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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