Individual Calculations May 2012
 Safronov, Kirill  Total change: 21.90  Rating chartPersonal card
 13th European individual chess championship Plovdiv BUL 2012-03-20
RcRownchangeKK*chgGame
 2182 2017 2.50 10 -0.53 15 -7.95 
  Heberla, Bartlomiej g2417  * POL0.001-0.0815-1.20 
  Petrisor, Adrian-Marian f2383 ROU0.001-0.1015-1.50 
  Nikolova, Adriana wg2293 BUL0.001-0.1715-2.55 
  Mindlin, Alon 2186 ISR0.001-0.2815-4.20 
  Vdovenko, Volodymyr 1784 UKR1.0010.21153.15 
  Hristodoulou, Panagiotis 2203 GRE0.001-0.2615-3.90 
  Cherednichenko, Elena wf2130 UKR0.5010.15152.25 
  Balokas, Dimitrios 2080 GRE0.5010.09151.35 
  Ilic, Slobodan S 2160 SRB0.001-0.3115-4.65 
  Scekic, Veljko 2186 MNE0.5010.22153.30 
 * 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)
 
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 2066 2017 5.00 7 1.99 15 29.85 
  Pashinsky, Mikhail 2246 RUS1.0010.791511.85 
  Churikov, Viktor 2084 RUS0.001-0.4115-6.15 
  Nikitinyh, Boris 2193 RUS0.001-0.2715-4.05 
  Ravinskiy, Petr 1885 RUS1.0010.32154.80 
  Molchanov, Alexander 1688 RUS1.0010.12151.80 
  Skvortsov, Alexander 2143 RUS1.0010.671510.05 
  Vorobjev, Dmitry 2226 RUS1.0010.771511.55 

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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