Individual Calculations August 2015
 Choladze, Mariam  Total change: -66.00  Rating chartPersonal card
 Batumi Municipality Cup (Open-B) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 1967 2125 6.00 9 -0.08 40 -3.20 
  Chkhaidze, Ani 1725  * GEO1.0010.08403.20 
  Mamedov, Mustafa 1849 AZE1.0010.17406.80 
  Kostava, Elene 1725  * GEO1.0010.08403.20 
  Gharagyozyan, Artur 2180 ARM1.0010.584023.20 
  Vepkhvishvili, Varlam f2144 GEO1.0010.534021.20 
  Qalagashvili, Pridon 2137 GEO0.001-0.4840-19.20 
  Kobeshavidze, Lika 1877 GEO0.001-0.8140-32.40 
  Mustafin, Andrey 2144 AZE0.001-0.4740-18.80 
  Kacharava, Nikolozi f1922 GEO1.0010.24409.60 
 * 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
 2118 2125 3.00 9 -1.57 40 -62.80 
  Mikaelyan, Arman m2436 ARM0.001-0.1440-5.60 
  Gevorgyan, Maria wf2236 ARM0.001-0.3540-14.00 
  Ahmadov, Vusal 1807 AZE1.0010.13405.20 
  Mammadov, Gulam 2175 AZE0.5010.07402.80 
  Gajic, Mladen 2227 SWE0.001-0.3640-14.40 
  Kasoshvili, Tsiala wm2178 GEO0.001-0.4340-17.20 
  Kobeshavidze, Lika 1877 GEO1.0010.19407.60 
  Siradze, Salome 2061 GEO0.501-0.0940-3.60 
  Lingur, Zalina wf2061 RUS0.001-0.5940-23.60 

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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