Individual Calculations April 2009
 Rosanov, Lev I.  Total change: 16.80  Rating chartPersonal card
 Moscow Winter open 2008 Moscow RUS 2008-11-30
RcRownchangeKK*chgGame
 2146 2127 3.00 6 0.15 15 2.25 
  Gousseinov, Aguif 2014 FRA1.0010.35155.25 
  Pustovoitova, Daria 2279 RUS0.001-0.3015-4.50 
  Elfert, Aleksandr V. m2002 RUS1.0010.33154.95 
  Repina, Varvara wf2257 RUS0.001-0.3215-4.80 
  Pankov, Gennady 2014 RUS1.0010.35155.25 
  Prokopchuk, Yury 2309 RUS0.001-0.2615-3.90 

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)
 
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2168 2127 4.00 7 0.84 15 12.60 
  Shubin, Gennady 1910 RUS0.501-0.2815-4.20 
  Umansky, Vladimir m2319 RUS0.5010.25153.75 
  Udodov, Yuri 1990 RUS1.0010.32154.80 
  Okara, Andrey m2416 RUS0.001-0.1615-2.40 
  Rossinskaya, Ljudmilla 1938 RUS1.0010.25153.75 
  Kovtunenko, Alexandr 2314 RUS1.0010.741511.10 
  Borisov, Alexandr f2292 RUS0.001-0.2815-4.20 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2143 2129 3.50 7 0.13 15 1.95 
  Konenkin, Dmitry f2289 RUS0.5010.21153.15 
  Chapurin, A 2280 RUS0.001-0.3015-4.50 
  Radivilov, Igor 1947 RUS1.0010.26153.90 
  Kuznesov, Andrei f2286 RUS0.001-0.2915-4.35 
  Losev, Sergey 1985 RUS1.0010.31154.65 
  Rabinovich, Anton 1956 RUS1.0010.27154.05 
  Bazarov, Konstantin 2256 RUS0.001-0.3315-4.95 

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)
 

 

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