Individual Calculations July 2009
 Poghosyan, Suren  Total change: -14.25  Rating chartPersonal card
 11th Dubai Open 2009 Dubai UAE 2009-04-26
RcRownchangeKK*chgGame
 2523 2285 3.50 7 2.08 15 31.20 
  Jankovic, Alojzije g2540 CRO0.5010.31154.65 
  Adhiban, B m2483 IND0.5010.26153.90 
  Kayumov, Sergey m2450 UZB1.0010.721510.80 
  Anastasian, Ashot g2554 ARM0.001-0.1715-2.55 
  Gasanov, Eldar g2551 UKR0.5010.32154.80 
  Milanovic, Danilo g2564 SRB0.5010.34155.10 
  Laxman, R R m2521 IND0.5010.30154.50 

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)
 
 69th Armenian Ch. SF Jermuk ARM 2009-05-11
RcRownchangeKK*chgGame
 2202 2285 3.00 7 -1.28 15 -19.20 
  Minasyan, Arnold 2214 ARM1.0010.40156.00 
  Matevosian, Sedrak 2129 ARM0.501-0.2115-3.15 
  Hambardzumian, Yuri m2357 ARM0.001-0.4015-6.00 
  Kocharyan, Artush 2058 ARM0.001-0.7915-11.85 
  Antinyan, Armen 2204 ARM1.0010.39155.85 
  Andriasian, Siranush wm2235 ARM0.501-0.0715-1.05 
  Iskandarian, Aram f2214 ARM0.001-0.6015-9.00 

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)
 
 T.Petrosyan Memorial Yerevan ARM 2009-05-25
RcRownchangeKK*chgGame
 2263 2285 2.50 8 -1.75 15 -26.25 
  Inants, Aghasi 2274 ARM1.0010.48157.20 
  Minasyan, Arnold 2214 ARM0.501-0.1015-1.50 
  Simonian, Tigran 2247 ARM0.001-0.5515-8.25 
  Hambardzumian, Yuri m2357 ARM0.001-0.4015-6.00 
  Baghdasaryan, Vahe 2231 ARM0.001-0.5815-8.70 
  Hairapetian, Anna wf2200 ARM0.001-0.6215-9.30 
  Vardanian, Haik G. 2319 ARM0.5010.05150.75 
  Khojayan, Vardan 2261 ARM0.501-0.0315-0.45 

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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