Individual Calculations March 2015
 Petrov, Nikita  Total change: -1.50  Rating chartPersonal card
 Novorossiysk – 2015-final Novorossiysk RUS 2015-01-03
RcRownchangeKK*chgGame
 2085 2436 5.50 6 0.22 10 2.20 
  Krapivin, Vladimir 2036  * RUS1.0010.08100.80 
  Evseev, Anton 2036  * RUS1.0010.08100.80 
  Bronnikova, Elizaveta wm2266 RUS0.501-0.2210-2.20 
  Savchenko, Dmitriy 2102 RUS1.0010.12101.20 
  Puchko, Nikolay 2036  * RUS1.0010.08100.80 
  Gasanov, Zaur 2036  * RUS1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Moscow-Open 2015 A Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2407 2436 4.50 9 -0.37 10 -3.70 
  Bikuzhin, Maksim 2241 RUS1.0010.25102.50 
  Lomasov, Semen f2305 RUS0.501-0.1810-1.80 
  Sattarov, Bobir 2243 UZB1.0010.25102.50 
  Savchenko, Boris g2599 RUS1.0010.72107.20 
  Mamedov, Rauf g2642 AZE0.001-0.2410-2.40 
  Khismatullin, Denis g2673 RUS0.001-0.2010-2.00 
  Galoyan, Levon f2256 ARM0.501-0.2410-2.40 
  Bublei, Pavel f2354 RUS0.001-0.6110-6.10 
  Golubev, Roman f2348 UZB0.501-0.1210-1.20 

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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