Individual Calculations August 2016
 Tevzadze, Mariam  Total change: -39.40  Rating chartPersonal card
 Open Batumi Municipality Cup-02 (B) Batumi GEO 2016-07-02
RcRownchangeKK*chgGame
 1758 1871 4.00 9 -1.83 20 -36.60 
  Jibuti, Dimitri 1608 GEO1.0010.18203.60 
  Kocharyan, Hovik 2109 ARM0.001-0.2020-4.00 
  Chkhaidze, Ani 1634 GEO0.001-0.8020-16.00 
  Kevlishvili, Nika 1740 GEO0.501-0.1820-3.60 
  Liponava, Zurab 1784 GEO0.001-0.6220-12.40 
  Javakhishvili, Mariam 1758 GEO1.0010.35207.00 
  Abbasova, Sadagat 1711 AZE0.501-0.2120-4.20 
  Sidamonidze, Anastasia 1658 GEO1.0010.23204.60 
  Kostava, Elene 1816 GEO0.001-0.5820-11.60 

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)
 
 Open Nana Alexandria Cup-11 (B) Poti GEO 2016-07-13
RcRownchangeKK*chgGame
 1852 1871 4.00 8 -0.14 20 -2.80 
  Siprashvili, Ivane 2061 GEO0.001-0.2520-5.00 
  Lomaia, Diana 1608 GEO1.0010.18203.60 
  Diloyan, Ara 2042 ARM0.001-0.2720-5.40 
  Tqavadze, Giorgi 2008 GEO0.001-0.3220-6.40 
  Kostava, Elene 1816 GEO0.501-0.0820-1.60 
  Boyajyan, Hayk 1832 ARM1.0010.45209.00 
  Mamulaishvili, Tsotne 1846 GEO0.501-0.0320-0.60 
  Elashvili, Giorgi 1604 GEO1.0010.18203.60 

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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