Rapid: Individual Calculations September 2019
 Kobjakov, Vladimir  Total change: -42.20  Rating chartPersonal card
 Tula_rapid_9 Tula RUS 2019-08-11
RcRownchangeKK*chgGame
 1691 1840 4.00 9 -2.11 20 -42.20 
  Bespalova, Sofia 1440  * RUS0.001-0.9220-18.40 
  Skirdin, Nikita 1498 RUS0.001-0.8820-17.60 
  Shmagin, Viktor 1751 RUS1.0010.38207.60 
  Molchanov, Ivan 1758 RUS0.001-0.6120-12.20 
  Ptashnikov, Igor 1809 RUS0.001-0.5420-10.80 
  Kazakov, Nikolay 1737 RUS0.001-0.6420-12.80 
  Romanchenko, Yuri 1657 RUS1.0010.26205.20 
  Sukharev, Alexander 1781 RUS1.0010.42208.40 
  Sergeev, Dmitry 1786 RUS1.0010.42208.40 
 * 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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