Individual Calculations August 2018
 Didmanidze, Tengiz  Total change: 152.40  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
 1977 1870 7.00 9 3.81 40 152.40 
  Maghlakelidze, Rusudan 1524 GEO1.0010.11404.40 
  Kasoshvili, Tsiala wm2060 GEO1.0010.754030.00 
  Pashayan, Genrikh 1991 ARM0.5010.16406.40 
  Siprashvili, Ivane 2043 GEO0.001-0.2740-10.80 
  Shahinyan, Hovik 2004 ARM1.0010.684027.20 
  Morozov, Vitalij 2016 UKR0.5010.20408.00 
  Al-Zaabi, Sultan c1991 UAE1.0010.664026.40 
  Janiashvili, Mariami 1988 GEO1.0010.664026.40 
  Voskanyan, Grigol 2174 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)


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