Individual Calculations March 2013
 Chernukhin, Alexander  Total change: 41.85  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2204 2048 5.50 9 2.79 15 41.85 
  Isakjanov, Kelsinbek 1924 KGZ1.0010.33154.95 
  Syrchikov, Alexander f2204 RUS1.0010.711510.65 
  Denishev, Marat 2209 RUS1.0010.711510.65 
  Dzhaumutbaev, Erzhan 2232 RUS1.0010.741511.10 
  Cherepanov, Vladislav f2278 RUS0.5010.29154.35 
  Nikitin, Aleksey 2240 RUS1.0010.751511.25 
  Yudin, Ivan f2254 RUS0.001-0.2415-3.60 
  Kavalenia, Leonid 2283 RUS0.001-0.2115-3.15 
  Fitiak, Sergey 2208 RUS0.001-0.2915-4.35 

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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