Individual Calculations May 2012
 Jakovlev, Oleg  Total change: 49.35  Rating chartPersonal card
 Moscow Chmp. 2012 Seniors Moscow RUS 2012-02-11
RcRownchangeKK*chgGame
 2113 1986 5.50 8 2.84 15 42.60 
  Yudkevich, Mikhail 2200 RUS0.001-0.2315-3.45 
  Moiseev, Anatoly V. 1928 RUS1.0010.42156.30 
  Rosanov, Lev I. 2093 RUS0.5010.15152.25 
  Korolev, Evgeniy 2171 RUS1.0010.741511.10 
  Valeev, Sergey 2085 RUS1.0010.64159.60 
  Karlson, Vladilen 2153 RUS1.0010.721510.80 
  Trofimovsky, Alexander 2104 RUS0.001-0.3415-5.10 
  Melnik, Viktor 2167 RUS1.0010.741511.10 

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)
 
 Kapablanka Memorial 2012 A Moscow RUS 2012-03-17
RcRownchangeKK*chgGame
 2064 1974 3.50 8 0.45 15 6.75 
  Yudkevich, Mikhail 2135 RUS0.001-0.2915-4.35 
  Grigorian, Sergey 2095 RUS1.0010.66159.90 
  Sosnin, Nikolay N. f2160 RUS0.001-0.2615-3.90 
  Zavialov, Vladimir 2165 RUS0.5010.25153.75 
  Isakov, Sergey 1859 RUS0.501-0.1615-2.40 
  Shubin, Gennady 1988 RUS0.5010.02150.30 
  Polischuk, Anatoly 2008 RUS1.0010.55158.25 
  Mayorov, Vasili 2105 RUS0.001-0.3215-4.80 

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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