Individual Calculations May 2011
 Ghaem Maghami, Ehsan  Total change: -0.30  Rating chartPersonal card
 1.Bundesliga Germany GER 2010-10-08
RcRownchangeKK*chgGame
 2624 2594 0.50 2 -0.42 10 -4.20 
  Spoelman, Wouter g2538 NED0.501-0.0810-0.80 
  Vitiugov, Nikita g2709 RUS0.001-0.3410-3.40 

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)
 
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeKK*chgGame
 2445 2604 8.00 11 0.39 10 3.90 
  Ghesmati, Aryan 2204  * IRI1.0010.08100.80 
  Moosavi, Ali 2204  * IRI1.0010.08100.80 
  Grabliauskas, Virginijus m2392 LTU1.0010.23102.30 
  Guliev, Logman m2464 AZE1.0010.31103.10 
  Kotanjian, Tigran g2519 ARM0.501-0.1210-1.20 
  Sebenik, Matej m2526 SLO0.501-0.1110-1.10 
  Maghalashvili, Davit m2453 GEO0.501-0.2010-2.00 
  Neverov, Valeriy g2516 UKR1.0010.38103.80 
  Gleizerov, Evgeny g2581 RUS0.001-0.5310-5.30 
  Azaladze, Shota m2456 GEO1.0010.30103.00 
  Mamedov, Nidjat g2580 AZE0.501-0.0310-0.30 
 * 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)
 

 

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