Individual Calculations August 2018
 Tevzadze, Mariam  Total change: 22.40  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
 1944 1945 5.50 9 1.12 20 22.40 
  Elashvili, Giorgi 1611 GEO0.501-0.3820-7.60 
  Rouda Essa, Alserkal wc1545  * UAE1.0010.08201.60 
  Makhatadze, Nazi 1856 GEO1.0010.38207.60 
  Pashayan, Genrikh 1991 ARM0.5010.06201.20 
  Doostkam, P 2099 IRI0.5010.21204.20 
  Esadze, Tamari 1892 GEO1.0010.43208.60 
  Kamadadze, Zviad 2189 GEO0.5010.30206.00 
  Voskanyan, Grigol 2174 GEO0.001-0.2120-4.20 
  Pshmahov, Osman 2136 RUS0.5010.25205.00 
 * 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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