Individual Calculations May 2012
 Sozin, Stepan  Total change: 13.50  Rating chartPersonal card
 SibFR Chmp. 2012 Men Prokopevsk RUS 2012-03-24
RcRownchangeKK*chgGame
 2258 2123 3.50 8 0.90 15 13.50 
  Loskutov, Oleg m2420 RUS0.001-0.1515-2.25 
  Feofanov, Vladimir f2286 RUS1.0010.721510.80 
  Khabarov, Sergey f2313 RUS0.001-0.2515-3.75 
  Kuvachev, Andrey 2261 RUS0.001-0.3115-4.65 
  Kuznesov, Andrei f2287 RUS0.001-0.2815-4.20 
  Vorobyova, Alyona wc1993 RUS1.0010.32154.80 
  Puraev, Artemiy 2233 RUS1.0010.65159.75 
  Oganisjn, Roman 2270 RUS0.5010.20153.00 

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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