Individual Calculations July 2009
 Elfert, Aleksandr V.  Total change: 53.10  Rating chartPersonal card
 3. D.Bronstein Memorial 2009 open Moscow RUS 2009-03-08
RcRownchangeKK*chgGame
 2095 2007 2.50 7 -0.18 15 -2.70 
  Mosionzhik, Ilya f2162 RUS1.0010.711510.65 
  Grishin, Alexander 2231 RUS0.001-0.2215-3.30 
  Samatov, Anatolij 2098 RUS0.5010.12151.80 
  Kanygin, Nikolai N. 2106 RUS1.0010.64159.60 
  Kondratiev, Vissarion L. 2188 RUS0.001-0.2615-3.90 
  Minko, Vladimir 1878 RUS0.001-0.6715-10.05 
  Gorin, Alexandr 2004 RUS0.001-0.5015-7.50 

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)
 
 Ivanov - tmnt open NEOD Moscow RUS 2009-05-03
RcRownchangeKK*chgGame
 2143 1964 2.50 7 0.58 15 8.70 
  Martynov, Vladimir 2167 RUS0.001-0.2415-3.60 
  Golovanov, Vasily 2056 RUS1.0010.63159.45 
  Shmatkov, Mikhail 2217 RUS1.0010.811512.15 
  Minsky, A. 2298 RUS0.001-0.1215-1.80 
  Yakimenko, Alexander A. 2173 RUS0.001-0.2315-3.45 
  Drozdov, Vladimir E. 2066 RUS0.5010.14152.10 
  Grigoryeva, Olga A. 2027 RUS0.001-0.4115-6.15 

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 Seniors Chmp. 2009 Men Moscow RUS 2009-05-19
RcRownchangeKK*chgGame
 2150 1964 5.50 9 3.14 15 47.10 
  Kondratiev, Vissarion L. 2163 RUS0.001-0.2415-3.60 
  Mosionzhik, Ilya f2190 RUS1.0010.791511.85 
  Malov, Lev 2024 RUS1.0010.58158.70 
  Ljamin, Vladimir 2202 RUS0.001-0.2015-3.00 
  Nesterov, Sergey 2069 KAZ1.0010.64159.60 
  Rosanov, Lev I. 2146 RUS1.0010.741511.10 
  Frumson, Yury f2236 RUS1.0010.831512.45 
  Sinelnikov, Igor 2197 RUS0.001-0.2115-3.15 
  Burkov, Dmitry f2121 RUS0.5010.21153.15 

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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