Individual Calculations August 2018
 Pshmahov, Osman  Total change: -125.40  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
RcRownchangeKK*chgGame
 1859 2136 5.50 9 -1.93 38 -73.34 
  Lomaia, Diana 1802 GEO0.501-0.3838-14.44 
  Adamia, Jaba 1739 GEO1.0010.08383.04 
  Esadze, Tamari 1892 GEO0.001-0.8038-30.40 
  Liponava, Zurab 1746 GEO1.0010.09383.42 
  Ahmad, Al Romaithi 1876 UAE0.501-0.3238-12.16 
  Dimaksyan, Vahan 1944 ARM1.0010.25389.50 
  Goderdzishvili, Giga 1872 GEO1.0010.18386.84 
  Tsereteli, Tornike 1918 GEO0.001-0.7838-29.64 
  Tevzadze, Mariam 1945 GEO0.501-0.2538-9.50 

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)
 
 13th Poti Int.Festival (Open-A) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 2053 2136 4.00 9 -1.37 38 -52.06 
  Benidze, Davit g2487 GEO0.001-0.1138-4.18 
  Tihonov, Gennady 1845 UKR1.0010.15385.70 
  Hayrapetyan, Hovik g2453 ARM0.5010.373814.06 
  Avetisyan, Mariam 2051 ARM0.501-0.1238-4.56 
  Eynullayev, Atilla 2120 AZE0.001-0.5238-19.76 
  Eynullayev, Altay f2134 AZE0.001-0.5038-19.00 
  Tsotsonava, Elene 1736  * GEO0.001-0.9238-34.96 
  Bibilashvili, Lali wc1816 GEO1.0010.13384.94 
  Arakelyan, Nare 1834 ARM1.0010.15385.70 
 * 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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