Individual Calculations August 2016
 Gumberidze, Lile  Total change: 145.60  Rating chartPersonal card
 Open Batumi Municipality Cup-02 (Girls-12) Batumi GEO 2016-07-01
RcRownchangeKK*chgGame
 1391 1424 6.00 9 1.15 40 46.00 
  Sakhamberidze, Natia 1126 GEO1.0010.15406.00 
  Lomaia, Diana 1608 GEO0.5010.24409.60 
  Tsotsonava, Elene 1384 GEO1.0010.444017.60 
  Maghlakelidze, Rusudan 1378 GEO0.501-0.0640-2.40 
  Beitrishvili, Salome 1335 GEO0.501-0.1240-4.80 
  Tasoshvili, Tamar 1447 GEO0.5010.03401.20 
  Bedoshvili, Dea 1484 GEO1.0010.584023.20 
  Kvikvinia, Ana 1234 GEO0.501-0.2540-10.00 
  Khachatryan, Veronika 1525 ARM0.5010.14405.60 

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 (C) Poti GEO 2016-07-13
RcRownchangeKK*chgGame
 1650 1424 4.50 9 2.49 40 99.60 
  Khapava, Nikoloz 1634 GEO1.0010.774030.80 
  Shonia, Amiran 1661 GEO0.5010.304012.00 
  Goderdzishvili, Giga 1699 GEO0.5010.334013.20 
  Khutsishvili, Levan 1651 GEO1.0010.794031.60 
  Farhadli, Farhad 1636 AZE0.001-0.2340-9.20 
  Grigoryan, Arman 1638 ARM0.5010.274010.80 
  Esadze, Tamari 1792 GEO0.001-0.1040-4.00 
  Chakhalyan, Vladimir 1678 GEO0.001-0.1940-7.60 
  Sutidze, Otar 1463 GEO1.0010.554022.00 

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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