Individual Calculations April 2009
 Ustinov, Alexey  Total change: 21.30  Rating chartPersonal card
 Moscow Chmp. 2008 Junors open Moscow RUS 2008-11-19
RcRownchangeKK*chgGame
 1966 2070 5.00 9 -0.73 15 -10.95 
  Selifonova, Aleksandra 1849 RUS1.0010.22153.30 
  Arslanov, Shamil 2280 RUS0.001-0.2315-3.45 
  Babaian, Eduard 1950 RUS1.0010.34155.10 
  Radchenko, Michail 1936 RUS0.001-0.6815-10.20 
  Gavrjuchenkova, Angelina 1934 RUS1.0010.32154.80 
  Kvasov, Sergey 1850 RUS0.501-0.2815-4.20 
  Tunyan, Yury 2092 RUS0.001-0.4715-7.05 
  Glushkov, Lev 1897 RUS0.501-0.2315-3.45 
  Nagornaya, Polina 1907 RUS1.0010.28154.20 

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)
 
 23. T.Petrosian Memorial 2009 open Moscow RUS 2009-01-03
RcRownchangeKK*chgGame
 2173 2102 5.50 9 1.83 15 27.45 
  Ramazashvili, Rainer 1841 RUS1.0010.18152.70 
  Hovhannisyan, Robert 2402 ARM0.001-0.1515-2.25 
  Shakryan, Zozan 1969 ARM1.0010.32154.80 
  Sidorchuk, Roman 2186 RUS1.0010.62159.30 
  Stankovic, Milos 2311 SRB0.5010.27154.05 
  Yudin, Ivan 2257 RUS0.5010.21153.15 
  Eliseev, Urii 2249 RUS1.0010.701510.50 
  Vdovin, Sergei 2263 RUS0.001-0.2915-4.35 
  Zaryvkina, Anastasia 2081 RUS0.501-0.0315-0.45 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2128 2102 4.00 8 0.32 15 4.80 
  Betaneli, Alexander f2284 USA0.001-0.2615-3.90 
  Kovalev, Evgeny I 1833 RUS1.0010.17152.55 
  Uliashev, Pavel 2267 RUS0.001-0.2815-4.20 
  Komov, Sergey 1825 RUS1.0010.17152.55 
  Orlov, Oleg 2299 RUS0.001-0.2515-3.75 
  Rossinskaya, Ljudmilla 1938 RUS1.0010.28154.20 
  Velikanov, Igor 2292 RUS0.5010.25153.75 
  Birjukov, Sergey f2287 RUS0.5010.24153.60 

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)
 

 

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