Individual Calculations May 2011
 Martynenko, Alexey  Total change: -26.85  Rating chartPersonal card
 Spring Vacations 2011 Open St. Petersburg RUS 2011-03-23
RcRownchangeKK*chgGame
 1900 2084 4.00 8 -1.79 15 -26.85 
  Shakirova, Renata 1710 RUS1.0010.10151.50 
  Solovjov, Sergey I. m2396 RUS0.001-0.1415-2.10 
  Vakhania, David 1808 RUS1.0010.17152.55 
  Dyakov, Vladislav 1865 RUS1.0010.22153.30 
  Katyshkina, Anastasia 1907 RUS0.001-0.7315-10.95 
  Klevets, Ksenia 1810 RUS0.001-0.8315-12.45 
  Grigoriev, Oleg 1803 RUS1.0010.16152.40 
  Boytsov, Alexander 1902 RUS0.001-0.7415-11.10 

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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