Individual Calculations March 2015
 Beliaeva, Natalia  Total change: -49.20  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1833 2013 4.00 9 -2.46 20 -49.20 
  Vanchikova, Dulma 1613  * RUS1.0010.08201.60 
  Kalinin, Anatoly 2190 RUS0.001-0.2720-5.40 
  Afanasiev, Petr 1803 RUS0.501-0.2720-5.40 
  Mironov, Yury 1779 RUS0.501-0.2920-5.80 
  Samatov, Anatolij 1875 RUS0.001-0.6920-13.80 
  Potemkin, Evgeny 1801 RUS0.001-0.7720-15.40 
  Keze, Arnis 1702 RUS1.0010.14202.80 
  Kashirsky, Eugeny D. 1814 RUS1.0010.24204.80 
  Malov, Lev 1921 RUS0.001-0.6320-12.60 
 * 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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