Rapid: Individual Calculations October 2013
 Petukhov, Yury  Total change: -5.60  Rating chartPersonal card
 Rapid September 2 Moscow RUS 2013-09-08
RcRownchangeKK*chgGame
 2167 2207 4.00 8 -0.28 20 -5.60 
  Darjin, Nikolay 1807  * RUS1.0010.08201.60 
  Besedin, Nikita 2245 RUS1.0010.552011.00 
  Pletnev, Evgeniy 2305 RUS0.001-0.3720-7.40 
  Golovin, Vitaliy 1919 RUS1.0010.16203.20 
  Postnikov, Leonid 2271 RUS1.0010.592011.80 
  Kostin, Konstantin f2318 RUS0.001-0.3520-7.00 
  Arslanov, Shamil m2417 RUS0.001-0.2320-4.60 
  Vasenina, Anna wf2050 RUS0.001-0.7120-14.20 
 * 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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