Individual Calculations August 2012
 Alferov, Vadim  Total change: 36.30  Rating chartPersonal card
 Don cup 2012 Azov RUS 2012-07-07
RcRownchangeKK*chgGame
 2089 1905 3.50 8 1.21 30 36.30 
  Mandrikin, Igor 2262 RUS0.5010.393011.70 
  Samsonov, Evgeniy 1749 RUS0.501-0.2130-6.30 
  Zubkov, Viktor 2146 RUS0.5010.30309.00 
  Kruglikov, Petr 2225 RUS0.001-0.1330-3.90 
  Stolbov, Dmitry 1915 RUS1.0010.513015.30 
  Saltykov, Alexey N. c2201 RUS0.5010.353010.50 
  Kulygin, Evgeniy 2183 RUS0.001-0.1730-5.10 
  Zayanchkovskij, Ivan 2029 RUS0.5010.17305.10 

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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