Individual Calculations August 2013
 Semenov, Evgeny D.  Total change: 3.15  Rating chartPersonal card
 New Ladoga Summer 2013. Zinder memorial Open New Ladoga RUS 2013-06-28
RcRownchangeKK*chgGame
 2028 1870 2.00 6 0.21 15 3.15 
  Semenov, Vladimir A. 2118 RUS0.001-0.1915-2.85 
  Shalaev, Nikolay 2097 ISR0.001-0.2115-3.15 
  Katyshev, Alexey 2075 RUS0.001-0.2415-3.60 
  Rotov, Ivan 1894 RUS1.0010.53157.95 
  Galchenko, Matvey 1946 RUS0.5010.10151.50 
  Kudryavtsev, Nikolay 2038 RUS0.5010.22153.30 

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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