Individual Calculations August 2017
 Didmanidze, Tengiz  Total change: 36.80  Rating chartPersonal card
 3rd Batumi Municipality Cup (B) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 1882 1849 5.50 8 1.79 40 71.60 
  Basencyan, Mark 2163 ARM0.001-0.1440-5.60 
  Khachatryan, Veronika 1531 ARM1.0010.13405.20 
  Farhadli, Farhad 1771 AZE0.501-0.1140-4.40 
  Alothman, Salem 1512 KUW1.0010.12404.80 
  Chakhalyan, Vladimir 1739 GEO1.0010.354014.00 
  Khomeriki, Giorgi 2164 GEO1.0010.864034.40 
  Khvadagiani, Nika 2016 GEO0.001-0.2840-11.20 
  Kasoshvili, Tsiala wm2157 GEO1.0010.864034.40 

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)
 
 12th Poti Int.Chess Festival (B) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1847 1849 3.50 9 -0.87 40 -34.80 
  Mesropian, Khachatur 2003 ARM0.001-0.2940-11.60 
  Sulaberidze, Giorgi 1449  * GEO1.0010.08403.20 
  Ilyasli, Aghazahir 1938 AZE0.5010.12404.80 
  Mkrtchyan, Arsen 1925 ARM0.5010.10404.00 
  Kvaratskhelia, Dimitri 2029 GEO0.001-0.2640-10.40 
  Khalimjonov, Fayzullo 1608 UZB0.501-0.3040-12.00 
  Khachatrian, Arbi 1928 IRI0.5010.11404.40 
  Tqeshelashvili, Giorgi 1891 GEO0.001-0.4440-17.60 
  Jabborberganov, Dilmurod 1853 UZB0.5010.01400.40 
 * 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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