Individual Calculations July 2011
 Kazmin, Dmitrij  Total change: 6.90  Rating chartPersonal card
 Pavlo-Ochakovka 2011 Rtg Pavlo-Ochakovka RUS 2011-06-13
RcRownchangeKK*chgGame
 2146 2298 6.00 8 0.46 15 6.90 
  Mikinyan, Karen 2178 RUS1.0010.34155.10 
  Poliakov, Sergey 2239 RUS0.501-0.0815-1.20 
  Babich, Marina 2012 RUS1.0010.16152.40 
  Sipetin, Vladislav 2153 RUS1.0010.31154.65 
  Mikinyan, Karen 2178 RUS0.501-0.1615-2.40 
  Poliakov, Sergey 2239 RUS1.0010.42156.30 
  Babich, Marina 2012 RUS0.501-0.3415-5.10 
  Sipetin, Vladislav 2153 RUS0.501-0.1915-2.85 

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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