Individual Calculations October 2012
 Nikiforov, Vyacheslav  Total change: -16.80  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 1983 1880 2.50 8 -0.56 30 -16.80 
  Khakimov, Timur m2280  * RUS0.001-0.0830-2.40 
  Gladkov, Kirill 2158 RUS0.001-0.1730-5.10 
  Oxener, Aldo 1513 NED1.0010.10303.00 
  Pershin, Denis 2103 RUS0.001-0.2230-6.60 
  Eryshkanova, Anastasiya wf2142 RUS0.001-0.1830-5.40 
  Pimenov, Revolt 2186 RUS0.001-0.1430-4.20 
  Kholova, Elena 1753 RUS1.0010.33309.90 
  Toporkova, Sofia 1729 RUS0.501-0.2030-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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