Individual Calculations August 2017
 Kalashian, David  Total change: 10.20  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2279 2379 5.00 9 -0.41 10 -4.10 
  Margaryan, Samvel 1979  * ARM1.0010.08100.80 
  Zhigalko, Andrey g2563 BLR0.001-0.2610-2.60 
  Mirab, Amir 2034 IRI1.0010.11101.10 
  Harutyunian, Tigran K. m2523 ARM0.001-0.3110-3.10 
  Hakobyan, Hakob V. 2056 ARM1.0010.13101.30 
  Hovhannisyan, Robert g2621 ARM0.001-0.2010-2.00 
  Kacharava, Nikolozi f2153 GEO1.0010.21102.10 
  Hayrapetyan, Hovik g2517 ARM0.001-0.3110-3.10 
  Gesyan, Suren 2064 ARM1.0010.14101.40 
 * 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)
 
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2408 2379 5.50 9 1.43 10 14.30 
  Ismayilov, Muhammad 2034 AZE1.0010.11101.10 
  Matevosyan, Sedrak 2184 ARM0.501-0.2510-2.50 
  Sanikidze, Tornike g2520 GEO1.0010.69106.90 
  Zontakh, Andrey g2520 UKR0.5010.19101.90 
  Benidze, Davit g2515 GEO1.0010.68106.80 
  Sindarov, Javokhir c2383 UZB0.5010.01100.10 
  Savchenko, Boris g2606 RUS0.001-0.2110-2.10 
  Kekelidze, Mikheil g2396 GEO1.0010.52105.20 
  Hayrapetyan, Hovik g2517 ARM0.001-0.3110-3.10 

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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