Individual Calculations August 2018
 Khvadagiani, Nika  Total change: 129.60  Rating chartPersonal card
 13th Poti Int.Festival (Open-B) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 1966 1711 5.00 9 3.24 40 129.60 
  Matsenko, Elena wf1930 RUS1.0010.784031.20 
  Endeladze, Ramaz 1943 GEO0.5010.294011.60 
  Bechvaia, Giorgi 1929 GEO0.001-0.2240-8.80 
  Beraia, Levan 1884 GEO1.0010.734029.20 
  Ziroyan, David 2077 ARM0.5010.404016.00 
  Hakobyan, Romik 2050 ARM0.5010.384015.20 
  Kocharyan, Hovik 2099 ARM0.5010.414016.40 
  Margaryan, Laert 1914 ARM0.001-0.2440-9.60 
  Alekyan, Garegin 1866 ARM1.0010.714028.40 

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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