Individual Calculations October 2012
 Semenov, Nikolai  Total change: 2.70  Rating chartPersonal card
 Championship of Tula region 2012 Tula RUS 2012-09-01
RcRownchangeKK*chgGame
 2098 2079 3.50 7 0.18 15 2.70 
  Chubakov, Oleg 2201 RUS0.001-0.3315-4.95 
  Postypalskiy, Mihail f2306 RUS1.0010.791511.85 
  Kazakov, Nikolay 1969 RUS1.0010.35155.25 
  Kuzmin, Vladislav 1910 RUS0.501-0.2215-3.30 
  Sadovsky, Artem 2064 RUS0.001-0.5215-7.80 
  Kainov, Aleksey 2187 RUS0.5010.15152.25 
  Dikarev, Oleg 2050 RUS0.501-0.0415-0.60 

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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