Individual Calculations August 2015
 Siradze, Salome  Total change: -53.00  Rating chartPersonal card
 Batumi Municipality Cup (Open-B) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 1719 2061 4.00 7 -2.15 20 -43.00 
  Guluzade, Narmin 1661  * AZE0.001-0.9220-18.40 
  Rzayev, Mahammadali 1661  * AZE1.0010.08201.60 
  Javakhishvili, Mariam 1739 GEO0.001-0.8720-17.40 
  Asribabayan, Suren 1661  * ARM1.0010.08201.60 
  Alakbarov, Emin 1732 AZE1.0010.12202.40 
  Khvadagiani, Nika 1874 GEO0.001-0.7420-14.80 
  Alavi, Mir Mahmood 1702 IRI1.0010.10202.00 
 * 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)
 
 Nana Alexandria Cup (Open-A) 2015 Poti GEO 2015-07-13
RcRownchangeKK*chgGame
 2203 2061 2.00 8 -0.50 20 -10.00 
  Vardanian, Haik G. f2301 ARM0.001-0.2020-4.00 
  Mammadov, Gulam 2175 AZE0.001-0.3420-6.80 
  Styazhkina, Anna wm2214 RUS0.001-0.3020-6.00 
  Babayan, Armine 2154 ARM0.5010.13202.60 
  Gaboyan, Susanna 2165 ARM1.0010.642012.80 
  Stjazhkina, Olga wg2191 RUS0.001-0.3220-6.40 
  Choladze, Mariam 2125 GEO0.5010.09201.80 
  Dimitrijevic, Aleksandra wg2301 BIH0.001-0.2020-4.00 

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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