Individual Calculations January 2013
 Dubrovin, Ivan  Total change: 4.65  Rating chartPersonal card
 Zhukovskiy-1212 Zhukovskiy RUS 2012-12-15
RcRownchangeKK*chgGame
 1731 1692 3.50 7 0.31 15 4.65 
  Podymov, Andrey 1659 RUS0.501-0.0515-0.75 
  Norbaev, Nabijon 2092  * UZB0.001-0.0815-1.20 
  Buchkov, Nikolay 1919 RUS0.001-0.2115-3.15 
  Komyagin, Mikhail 1398 RUS1.0010.15152.25 
  Zheleznyak, Stanislav 1416 RUS1.0010.17152.55 
  Andreev, Gennadiy 1845 RUS0.001-0.3015-4.50 
  Fedotov, Aleksandr 1788 RUS1.0010.63159.45 
 * 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)
 

 

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