Individual Calculations August 2015
 Kasoshvili, Tsiala  Total change: -4.20  Rating chartPersonal card
 Nana Alexandria Cup (Open-A) 2015 Poti GEO 2015-07-13
 2165 2178 4.50 9 -0.21 20 -4.20 
  Paichadze, Luka g2566 GEO0.001-0.0920-1.80 
  Danielyan, Vahe 2090 ARM1.0010.38207.60 
  Babazada, Khazar 1861 AZE0.001-0.8720-17.40 
  Ghvamberia, Nika 2133 GEO0.001-0.5620-11.20 
  Hudyakov, Sergey 2129 RUS0.501-0.0720-1.40 
  Choladze, Mariam 2125 GEO1.0010.43208.60 
  Hakobyan, Hovhannes H. 2095 ARM1.0010.39207.80 
  Morchiashvili, Bachana m2332 GEO0.001-0.2920-5.80 
  Babayan, Armine 2154 ARM1.0010.47209.40 

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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