Individual Calculations April 2009
 Kruchev, Boris  Total change: -18.45  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2117 2264 5.50 9 -0.72 15 -10.80 
  Pozdeev, Nikita 1988 RUS1.0010.17152.55 
  Masich, Vladimir 2053 RUS1.0010.23153.45 
  Drogilov, Alexander 2166 RUS0.501-0.1315-1.95 
  Menshikov, Alexander 2174 RUS1.0010.38155.70 
  Dzhangobegov, Vladimir 2180 RUS0.001-0.6215-9.30 
  Murzin, Lenar m2175 RUS0.001-0.6215-9.30 
  Botoyan, Smbat 2092 ARM1.0010.27154.05 
  Savitskiy, Sergey 2143 RUS0.001-0.6615-9.90 
  Rossal, Valeriy I 2080 RUS1.0010.26153.90 

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
 2309 2264 3.00 8 -0.51 15 -7.65 
  Khuseinkhodzhaev, Muhammad 2373 TJK0.001-0.3515-5.25 
  Hambardzumian, Yuri m2361 ARM0.001-0.3715-5.55 
  Bayaraa, Zorigt wf2228 MGL1.0010.45156.75 
  Kravtsov, Sergey m2374 RUS0.001-0.3515-5.25 
  Przybylski, Wojciech f2337 POL0.5010.10151.50 
  Anarkulov, A. 2202 UZB0.001-0.5915-8.85 
  Klim, Kamil 2256 POL1.0010.49157.35 
  Zimmerman, Yuri m2341 RUS0.5010.11151.65 

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)
 

 

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