Individual Calculations August 2019
 Ohanyan, Andrey  Total change: 29.80  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1920 1849 5.50 9 1.85 20 37.00 
  Heydarli, Nurtaj wc1449  * AZE1.0010.08201.60 
  Kasoshvili, Tsiala wm2095 GEO1.0010.812016.20 
  Didmanidze, Tengiz 2021 GEO0.001-0.2720-5.40 
  Bibilashvili, Giorgi 2078 GEO0.5010.29205.80 
  Hasanov, Rashad 2170 AZE0.001-0.1320-2.60 
  Martsvalashvili, Ruzvelt 1677 GEO1.0010.27205.40 
  Khodashneli, Shota 2018 GEO0.5010.22204.40 
  Naqopia, Giorgi 1680 GEO0.501-0.2220-4.40 
  Mesropian, Khachatur 2094 ARM1.0010.802016.00 
 * 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)
 
 14th Poti N.Alexandria Cup (Open B) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1703 1849 5.00 8 -0.36 20 -7.20 
  Brutyan, Levon 1532 ARM1.0010.13202.60 
  Pluzyan, Aram 2087 ARM0.001-0.2020-4.00 
  Sargsyan, Srbuhi 1612 ARM0.001-0.8020-16.00 
  Antia, Sopia 1483 GEO1.0010.10202.00 
  Chatinyan, Gagik 1567 ARM0.001-0.8420-16.80 
  Abrahamyan, Davit 1600 ARM1.0010.19203.80 
  Hambaryan, Zhora 1819 ARM1.0010.46209.20 
  Sukiasyan, Artem V. 1921 ARM1.0010.602012.00 

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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