Individual Calculations July 2011
 Babich, Marina  Total change: 1.05  Rating chartPersonal card
 Pavlo-Ochakovka 2011 Rtg Pavlo-Ochakovka RUS 2011-06-13
RcRownchangeKK*chgGame
 2220 2012 1.50 6 0.07 15 1.05 
  Sipetin, Vladislav 2153 RUS0.001-0.3115-4.65 
  Kazmin, Dmitrij 2298 RUS0.001-0.1615-2.40 
  Mikinyan, Karen 2178 RUS1.0010.721510.80 
  Poliakov, Sergey 2239 RUS0.001-0.2115-3.15 
  Sipetin, Vladislav 2153 RUS0.001-0.3115-4.65 
  Kazmin, Dmitrij 2298 RUS0.5010.34155.10 

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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