Individual Calculations August 2012
 Prilepina, Tatyana  Total change: -4.20  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 2067 1836 1.00 6 -0.28 15 -4.20 
  Volkov, Sergey Anat 2145 RUS0.001-0.1415-2.10 
  Kuzmin, Arseniy 2013 RUS0.5010.23153.45 
  Buvaltsev, Andrey 2064 RUS0.001-0.2115-3.15 
  Khatnikov, Alexander 2035 RUS0.001-0.2415-3.60 
  Sukhorukov, Anatoly 2000 RUS0.5010.22153.30 
  Borisenko, Sergey 2146 UKR0.001-0.1415-2.10 

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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