Individual Calculations December 2018
 Sotnikov, Alexey  Total change: -16.70  Rating chartPersonal card
 TULA_CUP_PF Tula RUS 2018-11-19
RcRownchangeKK*chgGame
 1963 1927 2.50 9 -1.67 10 -16.70 
  Mikhailis, Poman 2255 RUS0.001-0.1310-1.30 
  Zobnin, Vyacheslav 1797 RUS1.0010.32103.20 
  Marichev, Dmitrij 2225 RUS0.001-0.1510-1.50 
  Orlov, Valery 1749 RUS0.001-0.7310-7.30 
  Gorbunov, Oleg 1890 RUS1.0010.45104.50 
  Zaitsev, Aleksey Vik 1866 RUS0.001-0.5810-5.80 
  Biriukov, Alexander 2005 RUS0.001-0.3910-3.90 
  Sergeev, Dmitry 1808 RUS0.001-0.6610-6.60 
  Uvarov, Igor 2075 RUS0.5010.20102.00 

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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