Individual Calculations August 2015
 Tsomaia, Sergo  Total change: -97.40  Rating chartPersonal card
 Batumi Municipality Cup (Open-B) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 1794 1931 4.50 9 -1.29 20 -25.80 
  Qafarov, Tural 1531  * AZE0.501-0.4220-8.40 
  Mustafin, Andrey 2144 AZE0.001-0.2320-4.60 
  Sidamonidze, Anastasia 1531  * GEO0.501-0.4220-8.40 
  Abbasova, Sadagat 1531  * AZE1.0010.08201.60 
  Atakishiyev, Elmar 1702 AZE1.0010.21204.20 
  Alakbarov, Emin 1732 AZE1.0010.24204.80 
  Hasanzade, Toghrul 2148 AZE0.5010.28205.60 
  Gharagyozyan, Artur 2180 ARM0.001-0.1920-3.80 
  Mkrtchyan, Mariam wc1645 ARM0.001-0.8420-16.80 
 * 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)
 
 Nana Alexandria Cup (Open-B) 2015 Poti GEO 2015-07-13
RcRownchangeKK*chgGame
 1747 1931 3.00 9 -3.58 20 -71.60 
  Tedoshvili, Ana 1769 GEO1.0010.29205.80 
  Tqeshelashvili, Giorgi 1807 GEO0.001-0.6720-13.40 
  Mkrtchyan, Arsen 1784 ARM0.001-0.7020-14.00 
  Babayev, Araz 1708 AZE1.0010.22204.40 
  Chanturia, Lasha 1807 GEO0.001-0.6720-13.40 
  Mejlumyan, Gurgen 1766 ARM1.0010.28205.60 
  Mamulaishvili, Tsotne 1822 GEO0.001-0.6520-13.00 
  Kukhaleishvili, Giorgi 1727 GEO0.001-0.7620-15.20 
  Mammadhuseynov, Farid 1531  * AZE0.001-0.9220-18.40 
 * 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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