Individual Calculations August 2016
 Janiashvili, Mariam  Total change: -18.00  Rating chartPersonal card
 Open Batumi Municipality Cup-02 (B) Batumi GEO 2016-07-02
RcRownchangeKK*chgGame
 1901 1833 4.50 9 0.64 40 25.60 
  Petriashvili, Nikoloz 2147 GEO0.001-0.1440-5.60 
  Bechvaia, Maia 1668 GEO1.0010.284011.20 
  Shamatava, Ana 2075 GEO0.5010.304012.00 
  Vepkhvishvili, Varlam f2135 GEO0.001-0.1540-6.00 
  Kevlishvili, Nika 1740 GEO0.501-0.1340-5.20 
  Goderdzishvili, Giga 1699 GEO1.0010.324012.80 
  Hakobyan, Hovhannes H. 2138 ARM1.0010.864034.40 
  Koridze, Lile 1877 GEO0.001-0.4440-17.60 
  Chkhaidze, Ani 1634 GEO0.501-0.2640-10.40 

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
 1867 1833 2.50 8 -1.09 40 -43.60 
  Gugulashvili, Tamaz 2023 GEO0.001-0.2540-10.00 
  Galstyan, Hayk 2031 ARM0.001-0.2440-9.60 
  Dashyan, Ani 1542 ARM1.0010.15406.00 
  Kievelitz, Bernd 1899 GER0.5010.09403.60 
  Tqeshelashvili, Giorgi 1885 GEO0.5010.07402.80 
  Bibilashvili, Lali 1874 GEO0.001-0.4440-17.60 
  Choladze, Tea 1874 GEO0.001-0.4440-17.60 
  Chanturia, Ani 1811 GEO0.501-0.0340-1.20 

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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