Individual Calculations November 2013
 Sadovsky, Artem  Total change: -30.60  Rating chartPersonal card
 M.Chigorin Memorial 2013 St. Petersburg RUS 2013-10-05
RcRownchangeKK*chgGame
 2172 2274 4.00 9 -1.45 15 -21.75 
  Potapova, Tatiana 1874  * RUS1.0010.08151.20 
  Chekhov, Sergei m2455 RUS0.001-0.2615-3.90 
  Kazantsev, Nikita 1999 RUS1.0010.17152.55 
  Chashchev, Sergey f2396 RUS0.5010.17152.55 
  Zaitsev, Alexander m2386 RUS0.5010.15152.25 
  Akkozov, Berik f2384 KAZ0.001-0.3515-5.25 
  Kharmunova, Nadezhda wm2148 RUS0.001-0.6715-10.05 
  Kantyshev, Nikita 1979 RUS0.001-0.8515-12.75 
  Egorov, Daniil 1929 RUS1.0010.11151.65 
 * 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)
 
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 2171 2274 5.00 9 -0.59 15 -8.85 
  Kalinina, Larisa 1878 RUS1.0010.08151.20 
  Yudkevich, Mikhail 2121 RUS0.501-0.2015-3.00 
  Podsevny, Alexander 2002 RUS1.0010.17152.55 
  Belenkaya, Dina wf2203 RUS1.0010.40156.00 
  Krivenko, Sergey 2295 RUS0.001-0.4715-7.05 
  Polyaninov, Aleksey 2310 RUS1.0010.55158.25 
  Bazeev, German 2322 RUS0.001-0.4315-6.45 
  Ganichev, Alexander 2238 RUS0.501-0.0515-0.75 
  Gladkov, Kirill 2173 RUS0.001-0.6415-9.60 

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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