Individual Calculations August 2023
 Nemsadze, Daviti  Total change: 7.20  Rating chartPersonal card
 16th Poti Int.Nana Alexandria Cup (Open A, 1800-more) Poti GEO 2023-07-12
RcRownchangeKK*chgGame
 2045 1970 4.00 9 0.18 40 7.20 
  Benidze, Davit g2405 GEO0.5010.444017.60 
  Safarov, Deniel 1928 GEO0.001-0.5640-22.40 
  Shamatava, Nikolozi 1888 GEO0.501-0.1140-4.40 
  Manukyan, Sevak N. 2123 ARM0.001-0.3040-12.00 
  Nikulina, Alena wf1856 RUS1.0010.344013.60 
  Yeritsyan, Hayk f2181 ARM0.001-0.2340-9.20 
  Gordon, Evgeny 1914 ISR1.0010.424016.80 
  Toidze, Tengiz 1837 GEO1.0010.324012.80 
  Gevorgyan, David Sh. m2275 ARM0.001-0.1440-5.60 

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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