Individual Calculations January 2013
 Martynov, Vladimir  Total change: -23.85  Rating chartPersonal card
 120 Alekhin A Moscow RUS 2012-12-01
RcRownchangeKK*chgGame
 2035 2087 3.50 9 -1.59 15 -23.85 
  Loverov, Alexander 1846 RUS1.0010.20153.00 
  Kozlov, Vladimir N m2269 RUS0.5010.24153.60 
  Spichkin, Alexander 2226 RUS0.001-0.3115-4.65 
  Grishaev, Igor 1998 RUS1.0010.38155.70 
  Afanasiev, Nikita 2228 RUS0.001-0.3115-4.65 
  Khorsun, Vsevolod 1933 RUS0.001-0.7115-10.65 
  Gurvich, Vitaly 1864 RUS0.001-0.7815-11.70 
  Martynyuk, Elizaveta 1981 RUS1.0010.36155.40 
  Dunaev, Oleg 1966 RUS0.001-0.6615-9.90 

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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