Individual Calculations July 2008
 Hayrapetian, Arman  Total change: -8.30  Rating chartPersonal card
 Gyumri 2008 Gyumri ARM 2008-04-25
RcRownchangeKK*chgGame
 2493 2414 3.50 11 -0.83 10 -8.30 
  Gelashvili, Tamaz g2620 GEO0.001-0.2410-2.40 
  Gabrielian, Artur m2494 RUS0.001-0.3910-3.90 
  Bagaturov, Giorgi g2473 GEO0.5010.08100.80 
  Pashikian, Arman g2537 ARM0.001-0.3310-3.30 
  Simonian, Hrair m2443 ARM1.0010.54105.40 
  Kalashian, David 2439 ARM1.0010.53105.30 
  Chibukhchian, Artur m2428 ARM0.001-0.4810-4.80 
  Vorobiov, Evgeny E. g2536 RUS0.001-0.3310-3.30 
  Babujian, Levon m2413 ARM1.0010.50105.00 
  Zubarev, Alexander g2510 UKR0.001-0.3710-3.70 
  Melkumyan, Hrant m2534 ARM0.001-0.3410-3.40 

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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