Individual Calculations August 2019
 Kamadadze, Zviad  Total change: 17.40  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
 1974 2164 7.50 9 0.87 20 17.40 
  Hambaryan, Zhora 1819 ARM1.0010.11202.20 
  Leolko, Ludmila 1870 RUS1.0010.15203.00 
  Babakekhyan, Artem 1953 RUS1.0010.23204.60 
  Virabyan, Gor 2048 ARM0.501-0.1620-3.20 
  Mkrtchyan, Mariam wc1981 ARM1.0010.26205.20 
  Gasparian, Tigran 2170 ARM0.5010.01200.20 
  Hajiyev, Shahin 1983 TUR0.501-0.2420-4.80 
  Sukiasyan, Artem V. 1921 ARM1.0010.20204.00 
  Didmanidze, Tengiz 2021 GEO1.0010.31206.20 

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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