Individual Calculations April 2009
 Rumjantsev, Juri  Total change: -6.30  Rating chartPersonal card
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2210 2216 2.50 7 -0.99 15 -14.85 
  Burkov, Dmitry f2169 RUS1.0010.43156.45 
  Chudinovskikh, Alexander M m2373 RUS1.0010.711510.65 
  Kashlinskaya, Alina wm2266 RUS0.001-0.4315-6.45 
  Zolotukhin, Valery f2358 RUS0.001-0.3115-4.65 
  Shabanov, Yuri g2456 RUS0.001-0.2015-3.00 
  Rossinskaya, Ljudmilla 1938 RUS0.501-0.3315-4.95 
  Shubin, Gennady 1910 RUS0.001-0.8615-12.90 

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)
 
 4. R.D.Kholmov Memorial open Moscow RUS 2008-12-28
RcRownchangeKK*chgGame
 2158 2216 4.50 7 0.57 15 8.55 
  Barkhatov, Viktor 1909 RUS1.0010.14152.10 
  Baikov, Vladimir A m2431 RUS0.001-0.2315-3.45 
  Prokopchuk, Yury 2309 RUS0.5010.13151.95 
  Lavrentiev, Yuri 1866 RUS1.0010.11151.65 
  Shabanov, Yuri g2456 RUS0.001-0.2015-3.00 
  Kolkov, Vladimir 1993 RUS1.0010.22153.30 
  Bolshagin, Valery 2141 RUS1.0010.40156.00 

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)
 

 

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