Individual Calculations October 2013
 Bocharnikov, Oleg  Total change: -14.55  Rating chartPersonal card
 Open August B Moscow RUS 2013-08-10
RcRownchangeKK*chgGame
 1976 1788 2.00 6 0.44 15 6.60 
  Jakovlev, Oleg 1962 RUS0.001-0.2715-4.05 
  Andreev, Gennadiy 1936 RUS1.0010.701510.50 
  Burkov, Dmitry f2013 RUS0.001-0.2215-3.30 
  Chapygin, Sergey 2059 RUS0.001-0.1715-2.55 
  Aliekhin, Vladislav 1967 RUS1.0010.731510.95 
  Samatov, Anatolij 1916 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)
 
 Open September B Moscow RUS 2013-09-07
RcRownchangeKK*chgGame
 1799 1788 1.50 6 -1.41 15 -21.15 
  Ibragimov, Eduard 1767 RUS1.0010.47157.05 
  Elfert, Aleksandr V. m1928 RUS0.001-0.3115-4.65 
  Gozha, Alexandr 1783 RUS0.001-0.5115-7.65 
  Proskurin, Grigory 1859 RUS0.001-0.4015-6.00 
  Ivanova, Marina 1692 RUS0.501-0.1315-1.95 
  Seregina, Maria 1765 RUS0.001-0.5315-7.95 

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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