Individual Calculations August 2014
 Lorparizangeneh, Shahin  Total change: 18.20  Rating chartPersonal card
 Nana Alexandria Cup (Open-A) Poti GEO 2014-07-13
RcRownchangeKK*chgGame
 2292 2259 5.00 9 0.91 20 18.20 
  Malkawi, Fadi f2083 JOR1.0010.27205.40 
  Ghukasyan, Siranush 2019 ARM1.0010.20204.00 
  Hayrapetyan, Hovik g2422 ARM0.5010.22204.40 
  Bajarani, Ulvi g2486 AZE1.0010.792015.80 
  Babujian, Levon g2469 ARM0.001-0.2320-4.60 
  Beradze, Irakli 2379 GEO1.0010.662013.20 
  Alaverdyan, Gevorg f2354 ARM0.001-0.3720-7.40 
  Chighladze, Iveri m2357 GEO0.001-0.3720-7.40 
  Keleptrishvili, Irakli 2056 GEO0.501-0.2620-5.20 

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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