Individual Calculations July 2013
 Sosnin, Nikolay N.  Total change: -3.00  Rating chartPersonal card
 Open May A Moscow RUS 2013-05-11
RcRownchangeKK*chgGame
 2012 2034 3.00 6 -0.20 15 -3.00 
  Afanasiev, Nikita 2269 RUS0.001-0.2115-3.15 
  Filyanin, Daniil 1908 RUS0.501-0.1715-2.55 
  Khveshchenik, Denis 1865 RUS1.0010.28154.20 
  Egorov, Egor 1898 RUS0.501-0.1815-2.70 
  Dedyukhin, Oleg 2184 RUS0.001-0.3015-4.50 
  Motornov, Vladimir 1946 RUS1.0010.38155.70 

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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