Individual Calculations December 2012
 Stoliarenko, Ivan  Total change: 37.95  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 1978 1673 3.00 8 1.77 15 26.55 
  Kartsev, Evgeni 2070 RUS1.0010.921513.80 
  Andrenko, Irina wm2073  * UKR0.001-0.0815-1.20 
  Zamyshlyaev, Anatoly 2073  * RUS0.001-0.0815-1.20 
  Aleksanyan, Gor 1948 ARM0.001-0.1715-2.55 
  Bezulenko, Evgeny 1850 RUS0.5010.23153.45 
  Chistiakov, Mihail 1884 RUS1.0010.771511.55 
  Opanasenko, Mikhail 2011 RUS0.001-0.1215-1.80 
  Zhelobanov, Roman 1912 RUS0.5010.30154.50 
 * 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)
 
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1859 1673 3.00 8 0.76 15 11.40 
  Cao, Jason f2038 CAN0.001-0.1015-1.50 
  Schmidek, Emil 1888 GER0.001-0.2315-3.45 
  Rathnayake , K G 1465 SRI1.0010.23153.45 
  Nguyen, Dang Hong Phuc 1848 VIE0.001-0.2715-4.05 
  Ghaderi, Arman K 1846 NOR1.0010.731510.95 
  Walter, Szymon 1916 POL0.001-0.2015-3.00 
  Tarhon, Brian 1816 ENG0.001-0.3115-4.65 
  Moy, Kevin 2052 USA1.0010.911513.65 

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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