Individual Calculations April 2009
 Baghdasaryan, Vahe  Total change: -14.85  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 1950 2246 2.00 5 -2.23 15 -33.45 
  Hovsepyan, Vardan 1965 ARM0.001-0.8415-12.60 
  Mkrtchyan, Sargis 1896 ARM1.0010.11151.65 
  Shahinyan, David 2014 ARM0.001-0.7915-11.85 
  Petrosyan, Tigran S. 1957 ARM0.001-0.8415-12.60 
  Hovhanisian, Asatur 1920 ARM1.0010.13151.95 

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
 2292 2246 3.50 9 -0.39 15 -5.85 
  Kim, Timur 2010 KAZ1.0010.20153.00 
  Papin, Vasily m2456 RUS0.001-0.2315-3.45 
  Grishchenko, Sergey f2423 RUS0.001-0.2715-4.05 
  Onoprijchuk, Boris f2358 RUS0.5010.15152.25 
  Bukavshin, Ivan f2326 RUS0.001-0.3915-5.85 
  Jakovlev, Alexander 1957 RUS1.0010.16152.40 
  Biryukov, Dmitriy f2357 RUS1.0010.65159.75 
  Agaragimov, Djakhangir f2393 AZE0.001-0.3015-4.50 
  Ajrapetian, Gevorg 2350 RUS0.001-0.3615-5.40 

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)
 
 Aeroflot open B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2339 2246 5.00 9 1.63 15 24.45 
  Nuri, Kambez 2165 SUI1.0010.39155.85 
  Belousov, Danila 2354 RUS0.5010.15152.25 
  Ogloblin, Nikolay m2362 RUS1.0010.66159.90 
  Samsonkin, Artiom m2378 CAN0.5010.18152.70 
  Khuseinkhodzhaev, Muhammad 2373 TJK0.001-0.3315-4.95 
  Zimmerman, Yuri m2341 RUS1.0010.63159.45 
  Batchuluun, Tsegmed f2382 MGL1.0010.681510.20 
  Novitzkij, Dmitrij m2328 BLR0.001-0.3915-5.85 
  Tologontegin, Semetey f2367 KGZ0.001-0.3415-5.10 

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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