Individual Calculations May 2012
 Smirnov, Boris  Total change: 21.45  Rating chartPersonal card
 Chelyabinsk-sity 2012 Final Chelyabinsk RUS 2012-01-12
RcRownchangeKK*chgGame
 2147 2113 5.50 9 1.43 15 21.45 
  Radzhabov, Rodion 1829 RUS1.0010.16152.40 
  Safronov, Sergey f2255 RUS1.0010.691510.35 
  Frolov, Ivan 2237 RUS1.0010.671510.05 
  Kozirev, Alexander f2247 RUS0.5010.18152.70 
  Zangirov, Yan 2119 RUS0.5010.01150.15 
  Matsenko, Andrei 2140 RUS0.5010.04150.60 
  Polosin, Evgeni 2027 RUS0.001-0.6215-9.30 
  Lefebr, Vladislav 2128 RUS1.0010.52157.80 
  Kholopov, Alexander A. f2337 RUS0.001-0.2215-3.30 

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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