Individual Calculations April 2009
 Inants, Aghasi  Total change: 82.20  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2260 2200 4.50 8 1.16 15 17.40 
  Danielian, Vardan 2289 ARM0.5010.12151.80 
  Mkrtchian, Simon 2279 ARM1.0010.61159.15 
  Gevorgyan, David 2256 ARM0.5010.08151.20 
  Mnatsakanian, Eduard A m2293 ARM0.5010.13151.95 
  Poghosyan, Suren 2229 ARM0.5010.04150.60 
  Mamikonian, Tigran 2290 ARM0.5010.12151.80 
  Melkonian, Vardan 2238 ARM0.001-0.4515-6.75 
  Vardanian, Hakob 2205 ARM1.0010.51157.65 

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)
 
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2390 2192 4.50 8 2.51 15 37.65 
  Chudinovskikh, Alexander M m2379 RUS0.5010.24153.60 
  Tseshkovsky, Vitaly g2542 RUS0.001-0.1115-1.65 
  Efanov, Nikolai f2411 RUS0.001-0.2215-3.30 
  Arslanov, Shamil 2316 RUS0.5010.17152.55 
  Ajrapetian, Gevorg 2350 RUS0.5010.21153.15 
  Kovalev, Vladislav f2330 BLR1.0010.691510.35 
  Onoprienko, Vladimir m2372 RUS1.0010.741511.10 
  Kuporosov, Viktor m2422 RUS1.0010.791511.85 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2134 2192 7.00 9 1.81 15 27.15 
  Elfert, Aleksandr V. m2007 RUS1.0010.26153.90 
  Shibaeva, Elina 2095 RUS1.0010.37155.55 
  Polonskiy, Pavel 2111 RUS1.0010.39155.85 
  Karpova, Lyudmila wf2131 RUS1.0010.42156.30 
  Torres, Jose Daniel 2184 VEN0.501-0.0115-0.15 
  Manukyan, Sargis V. 2198 ARM0.5010.01150.15 
  Minasyan, Arnold 2171 ARM0.501-0.0315-0.45 
  Mamaev, Evgeniy 2179 RUS1.0010.48157.20 
  Kozlov, Vadim 2133 RUS0.501-0.0815-1.20 

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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