Individual Calculations August 2015
 Ahmadov, Vusal  Total change: 14.40  Rating chartPersonal card
 Batumi Municipality Cup (Open-B) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 1779 1807 3.50 7 -0.31 20 -6.20 
  Licheli, Luka 2056 GEO0.001-0.1920-3.80 
  Chkhaidze, Ani 1659 GEO0.001-0.7020-14.00 
  Alizada, Javid 1485 AZE1.0010.13202.60 
  Kostava, Elene 1636 GEO1.0010.27205.40 
  Gaboyan, Susanna 2165 ARM0.001-0.1020-2.00 
  Khachatryan, Samvel S. 1762 ARM0.501-0.0620-1.20 
  Hagverdiyev, Gahraman 1693 AZE1.0010.34206.80 

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
 2143 1807 2.00 8 1.03 20 20.60 
  Patsia, Zviad 2207  * GEO0.001-0.0820-1.60 
  Matevosyan, Sedrak 2145 ARM0.001-0.1220-2.40 
  Choladze, Mariam 2125 GEO0.001-0.1320-2.60 
  Hudyakov, Sergey 2129 RUS0.001-0.1320-2.60 
  Styazhkina, Anna wm2207  * RUS0.001-0.0820-1.60 
  Kuchava, Ana 2101 GEO1.0010.852017.00 
  Khelaia, Giorgi 2103 GEO1.0010.852017.00 
  Nuri, Murad 2128 AZE0.001-0.1320-2.60 
 * 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)
 

 

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