Individual Calculations August 2018
 Gvarjaladze, Nugzar  Total change: -58.20  Rating chartPersonal card
 13th Poti Int.Festival (Open-B) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 1796 1845 1.50 8 -2.91 20 -58.20 
  Hakobyan, Romik 2050 ARM0.001-0.2420-4.80 
  Elashvili, Giorgi 1611 GEO1.0010.21204.20 
  Ziroyan, David 2077 ARM0.001-0.2120-4.20 
  Naqopia, Giorgi 1734 GEO0.001-0.6520-13.00 
  Margaryan, Laert 1914 ARM0.001-0.4020-8.00 
  Nemsadze, Daviti 1679 GEO0.501-0.2220-4.40 
  Lomidze, Robert 1859 GEO0.001-0.4820-9.60 
  Sulaberidze, Giorgi 1445  * GEO0.001-0.9220-18.40 
 * 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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