Individual Calculations March 2013
 Chernyadev, Vadim  Total change: -9.00  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2123 1934 1.50 7 -0.30 30 -9.00 
  Vassiliev, G. 2209 RUS0.001-0.1730-5.10 
  Lanin, Boris Dr 2106 RUS0.001-0.2730-8.10 
  Kotov, Andrey f2171 RUS1.0010.803024.00 
  Budin, Viktor S. 2089 RUS0.5010.21306.30 
  Shevchenko, Alexey 2167 RUS0.001-0.2130-6.30 
  Kan, Yuri 2067 RUS0.001-0.3230-9.60 
  Asefi, Zaheeruddeen f2049 AFG0.001-0.3430-10.20 

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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