Individual Calculations August 2019
 Hambaryan, Zhora  Total change: -75.60  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1655 1819 5.00 9 -1.16 40 -46.40 
  Kamadadze, Zviad 2164 GEO0.001-0.1140-4.40 
  Poghosyan, Sarmen 1443 ARM0.501-0.4140-16.40 
  Heydarli, Nurtaj wc1419  * AZE1.0010.08403.20 
  Makhatadze, Khatia 1419  * GEO0.501-0.4240-16.80 
  Gasparyan, Milena 1498 ARM0.501-0.3740-14.80 
  Huseynzade, Tamerlan 1559 AZE0.501-0.3240-12.80 
  Isfandiyarli, Kamal 1617 AZE1.0010.24409.60 
  Kasoshvili, Tsiala wm2095 GEO0.001-0.1740-6.80 
  Kiladze, Luka 1683 GEO1.0010.324012.80 
 * 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
 1785 1819 3.00 7 -0.73 40 -29.20 
  Sulaberidze, Giorgi 1486 GEO1.0010.12404.80 
  Virabyan, Gor 2048 ARM0.5010.294011.60 
  Tsereteli, Tornike 1928 GEO0.001-0.3540-14.00 
  Abrahamyan, Radik 1555 ARM1.0010.18407.20 
  Kvaratskhelia, Dimitri 2014 GEO0.001-0.2540-10.00 
  Gabunia, Davit 1615 GEO0.501-0.2640-10.40 
  Ohanyan, Andrey 1849 ARM0.001-0.4640-18.40 

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)
 

 

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