Individual Calculations September 2015
 Melkumyan, Hrant  Total change: -10.60  Rating chartPersonal card
 2014-2015 Turkish League Konya TUR 2015-07-24
RcRownchangeKK*chgGame
 2534 2633 4.00 8 -1.00 10 -10.00 
  Mammadov, Ayaz m2404 AZE0.501-0.2910-2.90 
  Gaprindashvili, Valeriane g2381 GEO1.0010.19101.90 
  Korobov, Anton g2699 UKR0.5010.09100.90 
  Bajarani, Ulvi g2515 AZE0.001-0.6610-6.60 
  Javakhadze, Zurab m2415 GEO1.0010.22102.20 
  Efimenko, Zahar g2652 UKR0.5010.03100.30 
  Guseinov, Gadir g2616 AZE0.501-0.0210-0.20 
  Parligras, Mircea-Emilian g2587 ROU0.001-0.5610-5.60 

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)
 
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2015-08-10
RcRownchangeKK*chgGame
 2450 2633 6.50 9 -0.06 10 -0.60 
  Gibicar, Danijel 2246 GER1.0010.09100.90 
  Esipenko, Andrey f2403 RUS1.0010.21102.10 
  Givon, Asaf m2440 ISR1.0010.25102.50 
  Lugovskoy, Maxim m2431 RUS0.501-0.2610-2.60 
  Chigaev, Maksim m2519 RUS0.501-0.1610-1.60 
  Schroeder, Jan-Christian m2473 GER0.501-0.2110-2.10 
  Wan, Yunguo m2472 CHN0.501-0.2110-2.10 
  Usmanov, Vasily m2452 RUS1.0010.26102.60 
  Hovhannisyan, Robert g2612 ARM0.501-0.0310-0.30 

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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