Individual Calculations August 2017
 Ter-Sahakyan, Samvel  Total change: -27.70  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2385 2598 6.50 9 -0.29 10 -2.90 
  Gavrish, Leonid 2198  * UKR1.0010.08100.80 
  Chibukhchian, Artur g2412 ARM0.501-0.2410-2.40 
  Mosadeghpour, Masoud m2469 IRI1.0010.33103.30 
  Sargsyan, Shant m2409 ARM0.501-0.2510-2.50 
  Martirosyan, Haik M. m2516 ARM0.001-0.6110-6.10 
  Demianjuk, Alexander 2328 RUS1.0010.17101.70 
  Vignesh, N R m2450 IND1.0010.30103.00 
  Hakobyan, Hovhannes H. 2198  * ARM1.0010.08100.80 
  Kotanjian, Tigran g2486 ARM0.501-0.1510-1.50 
 * 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)
 
 Lake Sevan 2017 Sevan ARM 2017-07-14
RcRownchangeKK*chgGame
 2606 2605 2.00 9 -2.48 10 -24.80 
  Kravtsiv, Martyn g2657 UKR0.001-0.4310-4.30 
  Petrosyan, Manuel m2553 ARM0.001-0.5710-5.70 
  Harutyunian, Tigran K. m2517 ARM0.501-0.1210-1.20 
  Amin, Bassem g2672 EGY0.001-0.4110-4.10 
  Gabuzyan, Hovhannes g2569 ARM0.501-0.0510-0.50 
  Nabaty, Tamir g2650 ISR0.001-0.4410-4.40 
  Kovalenko, Igor g2659 LAT0.001-0.4210-4.20 
  Swiercz, Dariusz g2637 POL0.5010.04100.40 
  Martirosyan, Haik M. m2544 ARM0.501-0.0810-0.80 

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)
 

 

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