Individual Calculations April 2013
 Levchuk, Ivan  Total change: -19.50  Rating chartPersonal card
 Southern FR Seniors Chmp. 2013 Belorechensk RUS 2013-02-13
RcRownchangeKK*chgGame
 1911 1953 2.00 6 -1.30 15 -19.50 
  Khudjakov, Alexander 2210 RUS0.5010.32154.80 
  Kutovoi, Valery 1857 RUS0.501-0.1315-1.95 
  Nikolaev, Valerij 1805 RUS0.001-0.7015-10.50 
  Baranov, Vyacheslav 1553  * RUS1.0010.08151.20 
  Ignatov, Viktor 2264 RUS0.001-0.1415-2.10 
  Levchuk, Liudmila 1774 RUS0.001-0.7315-10.95 
 * 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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