Individual Calculations August 2017
 Babujian, Levon  Total change: 7.30  Rating chartPersonal card
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2331 2451 6.50 9 0.73 10 7.30 
  Matevosyan, Sedrak 2184 ARM0.001-0.8210-8.20 
  Hallaeva, Bahar wf2073 TKM1.0010.09100.90 
  Vakhania, Aleksandra wm2205 GEO1.0010.19101.90 
  Sattarov, Bobir 2383 UZB1.0010.41104.10 
  Zontakh, Andrey g2520 UKR1.0010.60106.00 
  Sibashvili, Giorgi m2340 GEO0.001-0.6510-6.50 
  Danielyan, Vahe f2242 ARM1.0010.23102.30 
  Hayrapetyan, Hovik g2517 ARM0.5010.09100.90 
  Lorparizangeneh, Shahin g2516 IRI1.0010.59105.90 

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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