Individual Calculations March 2014
 Sosnin, Nikolay N.  Total change: -17.10  Rating chartPersonal card
 Moscow-Open 2014 D Moscow RUS 2014-02-01
RcRownchangeKK*chgGame
 1917 1989 3.00 7 -1.14 15 -17.10 
  Boitsov, Gennadij 2137 RUS0.5010.20153.00 
  Gaspariants, Garry 2180 RUS0.001-0.2515-3.75 
  Krylov, Vladimir 1829 RUS0.001-0.7115-10.65 
  Degtiarev, Viktor 1827 RUS0.001-0.7115-10.65 
  Andreev, Gennady 1836 RUS1.0010.30154.50 
  Shcherbakov, Nikolay 1858 RUS0.501-0.1815-2.70 
  Frantsuzova, Lyudmila 1754 RUS1.0010.21153.15 

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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