Individual Calculations August 2017
 Sitnikov, Sergey V.  Total change: 14.60  Rating chartPersonal card
 MalayaZemlya-2017 Open Novorossiysk RUS 2017-07-14
RcRownchangeKK*chgGame
 1978 1937 5.00 9 0.73 20 14.60 
  Ignatenko, Arkadij 1537  * RUS0.501-0.4220-8.40 
  Nemeika, Evgeny 1797 RUS1.0010.31206.20 
  Chetyrev, Dmitry 1818 RUS0.501-0.1620-3.20 
  Balikoev, Omar 1696 RUS1.0010.20204.00 
  Pozin, Sergey m2309 RUS1.0010.902018.00 
  Stambulian, Arsen m2337  * ARM0.001-0.0820-1.60 
  Kostin, Konstantin f2328 RUS0.001-0.0920-1.80 
  Mamoshin, Oleg 1640 RUS1.0010.15203.00 
  Karavaev, Vladimir f2337  * RUS0.001-0.0820-1.60 
 * 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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