Individual Calculations July 2010
 Isgandarova, Khayala I.gizi  Total change: -37.50  Rating chartPersonal card
 Open Int. Tbilisi Municipality Cup Tbilisi GEO 2010-05-15
RcRownchangeKK*chgGame
 2065 2209 3.50 8 -1.81 15 -27.15 
  Kurdadze, Lasha 1809  * GEO1.0010.08151.20 
  Muzychuk, Anna mwg2529 SLO0.001-0.1315-1.95 
  Pantsulaia, Tornike 1897 GEO1.0010.14152.10 
  Gorduladze, Giorgi 1809  * GEO0.501-0.4215-6.30 
  Kenani, Dariush 2051 SWE1.0010.29154.35 
  Yegiazarian, Arsen g2475 ARM0.001-0.1815-2.70 
  Tsomaia, Sergo 1928 GEO0.001-0.8415-12.60 
  Jalabadze, Natia 2019 GEO0.001-0.7515-11.25 
 * 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)
 
 Open Women Int. Maia Chiburdanidze Cup Tbilisi GEO 2010-05-25
RcRownchangeKK*chgGame
 2138 2209 4.50 9 -0.69 15 -10.35 
  Mumladze, Maia 1809  * GEO1.0010.08151.20 
  Khotenashvili, Bela mwg2410 GEO0.001-0.2415-3.60 
  Ibrahimova, Sabina O. Qizi 2021 AZE1.0010.26153.90 
  Charkhalashvili, Inga wg2352 GEO0.001-0.3115-4.65 
  Gevorgyan, Maria 1939 ARM0.501-0.3315-4.95 
  Ugulava, Lela 1989 GEO1.0010.22153.30 
  Arabidze, Meri wm2298 GEO0.5010.12151.80 
  Khazhomia, Salome 2136 GEO0.501-0.1015-1.50 
  Mammadova, Gulnar Marfat Q wf2287 AZE0.001-0.3915-5.85 
 * 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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