Individual Calculations May 2017
 Semenov, Nikolai  Total change: -40.20  Rating chartPersonal card
 championship of Tula, men Tula RUS 2017-03-20
RcRownchangeKK*chgGame
 1866 2107 5.00 9 -2.01 20 -40.20 
  Kazakov, Nikolay 1885 RUS1.0010.22204.40 
  Zaitsev, Aleksey Vik 1833 RUS0.501-0.3320-6.60 
  Filin, Danii 1707  * RUS0.501-0.4220-8.40 
  Safronova, Alexandra 1748 RUS0.001-0.9020-18.00 
  Khimin, Viktor 1707  * RUS1.0010.08201.60 
  Martinov, Ivan 1842 RUS1.0010.18203.60 
  Volkov, Andrey 2005 RUS0.001-0.6420-12.80 
  Kainov, Aleksey 2122 RUS0.001-0.4820-9.60 
  Kuznezov, Albert 1944 RUS1.0010.28205.60 
 * 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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